Tutte le immersioni del mondo
Ordinate in ordine alfabetico.
- Ilsesee (DE)
- Janos Molnar Cave
- Malaga Cove (US)
- Punta Rubasacchi
- Punta del Rosso di Nikà
- Relitto Vis (HR)
- Scauri nord
- Secca di NikÃ
- Secca di mezzogiorno (IT)
- Swan Island Submarine (AU)
- Taglio Mursia
- Taglio di scauri
- Three Stars Wreck (CY)
- Tunnel del Pan di Zucchero
- 'T Waaltje (NL)
- 10 Meter Spire (AU)
- 100 Foot Hole (US)
- 100 Foot Reef (CY)
- 100 Foot Rock (US)
- 10m Reef (AU)
- 11 Mile Reef
- 12 Fathom/1 Mile Reef (AU)
- 15th Street Del Mar Beach (US)
- 1912 Wreck (HN)
- 20m Ridge (AU)
- 29 Down Wreck (US)
- 3 Pools (EG)
- 3D (Dangerous Dan Drop-off) (KY)
- 9 Mile Reef (AU)
- 906 Dredge Wreck (US)
- A 24 - 1 Flying Boat Wreck (AU)
- A Frame (ZA)
- A Frame Reef (ZA)
- A-7 Corsair II Wreck (US)
- A. E. Vickery Wreck (US)
- A.C. Adams Wreck (US)
- ABC House Reef (MY)
- AFDL 8 Navy Dock Wreck (US)
- AVATORU PASS
- Aarbeien Eieland (NL)
- Aarhus (AU)
- Abades (ES)
- Abalone Cove (US)
- Abby Too Reef (US)
- Abdallah Reef (JO)
- Aberdeen City (GB)
- Aberdeen Harbour (GB)
- Aberdeen Straits (HK)
- Abille (PL)
- Abington Reef (SD)
- Abu Dabab
- Abu Dabab parete Nord
- Abu Dabab parete Sud
- Abu Galawa Kebir (EG)
- Abu Galawa Kebir Wreck (EG)
- Abu Galawa Small (EG)
- Abu Hashish (EG)
- Abu Helal (EG)
- Abu Kefan (EG)
- Abu Nugar (EG)
- Abu Nugur (EG)
- Abu Ramada South (EG)
- Abu Talha Canyon
- Abu Thala (EG)
- Acapulco Beach (CL)
- Accokeek Wreck (US)
- Achilleas (CY)
- Acme Barge Wreck (US)
- Acme Propeller
- Acosta Bridge Rubbel (US)
- Acqua delle colombe (IT)
- Acuario
- Adelaide Baker Wreck (US)
- Admiral Graf Spee Wreck (UY)
- Admirality Tug Wreck (GB)
- Admiralty Anchor
- Adonis Wreck (US)
- Adrian's Cove (PH)
- Advance II
- Aereo B24 (IT)
- Aereo B26 Marauder
- Aereo di Augusta (IT)
- African Queen Wreck (US)
- African Queen Wreck (US)
- Afrika (NO)
- Afternoon Delight (HN)
- Agate Pass (US)
- Aggersund Bridge (DK)
- Aggi Wreck (US)
- Agnes (NO)
- Agus (PH)
- Ahihi Bay (US)
- Ahihi Cove (US)
- Ahukini Landing (US)
- Aida Wreck (EG)
- Aikoku Maru (FM)
- Air Prang (ID)
- Air Prang 2 (ID)
- Air Prang 3 (ID)
- Air Wall (ID)
- Air wall (ID)
- Aircraft Wreck (GI)
- Airplane Ledge (US)
- Airplane Wreck (BM)
- Airplane Wreck (MX)
- Airplane Wreck (BS)
- Airplane Wreck (AN)
- Airplane Wreck 2 (BS)
- Airport Beach (US)
- Airport Caves (HN)
- Airport Point (PH)
- Airport Reef (CY)
- Airport Reef (CY)
- Airport Wall (CU)
- Akerendam (NO)
- Aksona Bay (TR)
- Al Sirotkin Wreck (US)
- Alachua Sink (US)
- Alacranes Reef (MX)
- Aladdin's Cavern (TR)
- Alains Cliff (HR)
- Alajuoksu (FI)
- Alapaha Rise Spring (US)
- Albert's Reef (MX)
- Albion Cove (US)
- Alcyone
- Aldabra Main Channel
- Aldersons Inside (HN)
- Aldersons Outside (HN)
- Aldinga Drop-off
- Aldinga Pinnacles (AU)
- Aldinga Pinnacles (AU)
- Aldinga Reefs And Drop off (AU)
- Alert Wreck (BM)
- Alex Van Opstal Wreck (GB)
- Alexander Springs
- Alexanders Wreck (US)
- Alfred Wreck (FI)
- Algebra 11 Wreck (US)
- Alice B Wreck (LB)
- Alice in Wonderland (VG)
- Alicia Wreck (US)
- Aliko Reef (FM)
- Aliso Beach Park (US)
- Alja wreck (FR)
- Alki Beach (US)
- Alki Pipeline (US)
- All Alone Wreck (US)
- Allens Cay Reef (BS)
- Alleynes Bay (BB)
- Alligator Reef (US)
- Almindsø (Vester Badeanstalt) (DK)
- Almindsø (Øster Badeanst) (DK)
- Almirante (US)
- Alnesraunen (NO)
- Alona Beach (PH)
- Alondra wreck (IE)
- Alpha Wreck (US)
- Alsea Bay (US)
- Althea 2 (AU)
- Althäuser See (DE)
- Alua Beach (US)
- Alva Chapman Wreck (US)
- Alvorsundet (NO)
- Alyssa Epave (TN)
- Amadores Bay (ES)
- Amager Strandpark (DK)
- Amager Strandpark (DK)
- Amagisan Maru (FM)
- Amanda
- Amarilla Montagne (ES)
- Amatsu Maru (PW)
- Amazone Wreck (US)
- Amberjack Reef (BS)
- America Wreck (US)
- American Shoal and Lighthouse (US)
- American Tanker
- American Wreck (BN)
- Amfore (HR)
- Ammoniakhavnen (Lyngsbo) (DK)
- Amoco Cadiz (FR)
- Amoujié Maman (SC)
- Amphitheatre (TC)
- Amphora (TR)
- Amphora Corner (GR)
- Amphorae Caves (CY)
- Amphoras (EG)
- Ampo Reef (PH)
- Amtofte havn (DK)
- Amur (AU)
- Anahola Beach Park (US)
- Anau
- Anchor Bay (MZ)
- Anchor Bommies (AU)
- Anchor Point North (AN)
- Anchor Point South (AN)
- Anchor Point West (AN)
- Anchor Reef (AU)
- Anchor Reef (VU)
- Anchor Reef (AN)
- Anchor Wall (KY)
- Anchor Wall (AU)
- Anchor Wall (AU)
- Anchorage
- Ancient Mariner (US)
- Ancient Shipwreck (CY)
- Ancora (CV)
- Ancorone (IT)
- Ande Wreck (US)
- Andes Reef (KY)
- Andes Wall (KY)
- Andrea Doria (US)
- Andrew's Cave (AU)
- Andro Shipwreck (US)
- Androssan Jetties (AU)
- Andy's Ledge (US)
- Andy's Wall (HN)
- Ane's Bommie (FJ)
- Anemone Cove (VN)
- Anemone Wall (CL)
- Anemone city (EG)
- Anemone reef (TH)
- Anfiteatro (ES)
- Angarosh Reef (SD)
- Angel Reef (ID)
- Angel Reef (KY)
- Angela Pando (ES)
- Angelfish Reef (KY)
- Angelfish Reef
- Angelina B Wreck (US)
- Angelita (MX)
- Angels Reef (US)
- Angers Wreck (FR)
- Anglers Reef (US)
- Anglers Reef (AU)
- Anglin Pier Reef (US)
- Anguillita (AI)
- Angustias Wreck (US)
- Anhalt (NO)
- Anini Beach (US)
- Anita's reef
- Anka's Place (HN)
- Anna Helena Wreck (MX)
- Anna Sofie (NO)
- Anna Wreck (US)
- Anna's Point
- Annally Bay
- Annie M. Miller (AU)
- Anoi Hitam (ID)
- Ansell Point (CA)
- Anson Point and Bay (AU)
- Anteres Wreck (US)
- Antica Caulonia
- Antilla (AW)
- Antilla Wreck (AW)
- Antina Point (PH)
- Antioch Wreck (US)
- Antipaxoi Beach (GR)
- Antipolis (1977) (ZA)
- Antique Shop (CY)
- Antonio Ensenat Wreck (US)
- Anzac (CY)
- Anzac Reef
- Anzio - I panettoni
- Ao Cheweng (TH)
- Aorangi Wreck (GB)
- Apartments And Battle Ships (US)
- Apit Island (PH)
- Apopka Spring (US)
- Applegate Lake (US)
- Appomattox Wreck (US)
- Apra Harbor
- Aquabest (NL)
- Aquanaut Wreck (US)
- Aquapark Wnorków (PL)
- Aquarium (FJ)
- Aquarium (MU)
- Aquarium (HN)
- Aquarium (SC)
- Aquarium (TZ)
- Aquarium (KY)
- Aquarium (OM)
- Aquarium (MV)
- Aquarium (TR)
- Aquarium Bay (TR)
- Aquarium Bay (US)
- Aquarium House Reef (JO)
- Aquarium House Reef (JO)
- Aquarium Reef (TR)
- Aquarium Reef (US)
- Aquarius Underwater Laboratory (US)
- Aquila (NO)
- Aquile
- Arabian (CA)
- Araby Maid wreck
- Aracatibinha (BR)
- Arado Wreck (GR)
- Aramoana Mole (NZ)
- Aransas Jetty (US)
- Aratama Maru Wreck
- Arbuckle Lake (US)
- Arch Rock Cove (US)
- Archery Range (US)
- Archetto (IT)
- Archi (IT)
- Archi del Nereo (IT)
- Archittu (IT)
- Archways and Pinnacles (CY)
- Arco (IT)
- Arco Point (PH)
- Arco di Darwin
- Arcos da Caloura (PT)
- Arcos do HoteL (PT)
- Area 53 (US)
- Area Del Ciongolo
- Argentarola
- Argoil Wreck (US)
- Arguineguin Reef (ES)
- Arida Wreck (US)
- Aride Bank (SC)
- Arinaga (ES)
- Arisan (NO)
- Aristos (MX)
- Aritay (FR)
- Ariyadhoo Caves (MV)
- Ariyadhoo Corner (MV)
- Ark Of Jesus Christ (GI)
- Arlington Reef (AU)
- Armacao de Pera (PT)
- Armchair (US)
- Armchair Reef (KY)
- Army Tanks Wrecks (US)
- Aroca tiquia (Caves) (FR)
- Arpillon Drop-off (FR)
- Arrecife Tourmaline (PR)
- Arroyo Burro Beach Park (US)
- Artemidi Wreck (BR)
- Artificial Reef (ES)
- Artificial reef (IT)
- Artillery Ramp (HK)
- Arus Balee (Widow's current) (ID)
- Arvoredo (BR)
- Ashdu Rock (MV)
- Asikkala (FI)
- Asinelli (IT)
- Askrova bridge (NO)
- Asmarqa Point (MY)
- Asta Reef (BB)
- At Pack Point (NZ)
- Atitalla Wreck (LY)
- Atlantic (US)
- Atlantic Beach Bridge (US)
- Atlantis (ES)
- Atlantis Memorial Reef (US)
- Atlantis Road (BS)
- Atlas (US)
- Atlas Barge Wreck (US)
- Atlasco (CA)
- Au 'Au Crater (US)
- Auberge Reef (SC)
- Audrey Tug Wreck (US)
- Auesee (DE)
- Aughnish Drift (IE)
- Augie Ferignno Wreck (US)
- Aumentos Reef (US)
- Ausonia 1
- Ausonia 2
- Austeneshamn (NO)
- Austholm (NO)
- Australia (US)
- Australian Wreck (BN)
- Austri (NO)
- Auto Opel Vectra
- Autobotte
- Avaavaroa Drop off (CK)
- Avaavaroa Passage (CK)
- Avalanche Reef (ZA)
- Avalon Peninsula (KZ)
- Avalon Underwater Park (US)
- Avantis III (GR)
- Avapeihi Pass
- Avatoru Pass
- Ave Maria (SC)
- Avenger Wreck (BM)
- Avocet Dredge Wreck (US)
- Aw Shucks (ID)
- Aysrshire Wreck (US)
- Azra (EG)
- Aztec Reef (AU)
- Aïda Wreck (TN)
- B 29 Emily
- B-17G
- B-24 (HR)
- B. J. Putnam Wreck (US)
- B17 wreck (FR)
- B26 Bomber (FJ)
- BAARN - NAVE MILITARE INGLESE
- BARETTINELLI (esterna)
- BYMS 22 wreck (FR)
- Baby Beach Reef (AW)
- Babylon (KY)
- Bacalar Chico (BZ)
- Bache Shoal (US)
- Bachelor's Beach (AN)
- Bachelors Beach (AW)
- Back Side (US)
- Backside Of Jesus (TL)
- Badian Island West (PH)
- Baggersee Eggenstein (DE)
- Baggersee Grötzingen (DE)
- Bahara Rocks (MY)
- Bahia Camarones (AR)
- Bahia Meloneras (ES)
- Baia Azzurra - Spiaggia di Torbole
- Baia Das Tartarugas (BR)
- Baia dell'Orte
- Baia di Puolo
- Baia do Engenho (BR)
- Baia do Farol (BR)
- Baie des cochons
- Bainbridge Sportsmanship Club (US)
- Baines Bay (CA)
- Bait Ball
- Bait Reef (AU)
- Baita al Lago
- Baixa das Castanhetas (PT)
- Baixa do Frade (PT)
- Baja California Wreck
- Baja de San Fernando (ES)
- Bajada de Caleta (ES)
- Bajan Queen Wreck (BB)
- Bajo De Gertrudis (MX)
- Bajo De Jaime (MX)
- Bajo De La Tintorera (MX)
- Bajo Del Pargo (MX)
- Bajo Perdido (MX)
- Bajo Playa Chica (CL)
- Bajo Seco (MX)
- Bajo de Afuera (MX)
- Bajo de Desbielado (MX)
- Bajo dePlaya Quieta (MX)
- Bajo del Borracho (MX)
- Bajo del Chato (MX)
- Bajo del Zancudo (MX)
- Bajo el Cerro de la Cruz (CL)
- Bajos del Tiburon (CL)
- Bakers Oven (MW)
- Baking Swash Reef (BZ)
- Bakkungan Kecil (PH)
- Balaban Island (TR)
- Balcony (ZA)
- Baldwin Beach (US)
- Baldwin Beach (US)
- Baleen Wreck (US)
- Ball's Pyramids (AU)
- Bambi (CY)
- Banana Reef (MV)
- Banc de Chichavel (FR)
- Banca Lagoon (MW)
- Banco João Lopes (PT)
- Banco Patria (AR)
- Banco Pomata (IT)
- Banco de Afuera (AR)
- Banco de Pescadores (AR)
- Banco del Medio (AR)
- Banco del canale (IT)
- Banco di Santa Croce (IT)
- Bandak (NO)
- Bandawe (MW)
- Bandera (MX)
- Bango (ID)
- Bangor Galley (BZ)
- Banjole
- Bannerfish Bay (EG)
- Banter See (DE)
- Banyuls Aquarium (FR)
- Banzai Cliffs
- Baobab Point (MZ)
- Bar Stool (TL)
- Baracuda Reef (TR)
- Barcelona (NO)
- Barco Chino (GT)
- Barco Hundido (CO)
- Barco Hundido
- Barco Hundido Shipwreck (CO)
- Barcoola (AU)
- Bare Island (AU)
- Bare Island Pt2 (AU)
- Barenfels (NO)
- Barge Harbor (US)
- Barges (BE)
- Barolin Rocks (AU)
- Barra Banks (HN)
- Barra Express (MZ)
- Barracuda (MX)
- Barracuda (HN)
- Barracuda Beach (SA)
- Barracuda Bight (KY)
- Barracuda Junction (BB)
- Barracuda Pass (AU)
- Barracuda Point (FJ)
- Barracuda Point
- Barracuda Point (ID)
- Barracuda Reef (BS)
- Barracuda Reef (MX)
- Barracuda Reef (US)
- Barracuda Reef (GR)
- Barracuda Rock
- Barracuda Wall (MX)
- Barracuda point (ID)
- Barrage de l'Eau d'Heure (BE)
- Barranco (ES)
- Barranco Del Agua (ES)
- Barranco Seco (ES)
- Barrel Wreck (US)
- Barrier Dunes Barge Wreck (US)
- Barstadvik (NO)
- Bartles Bay (NZ)
- Barview County Park (US)
- Barwon Heads Reef (AU)
- Bas Coral (PH)
- Bas Diot (PH)
- Basciu Fora
- Basil Jones Cut (BZ)
- Basket Star Reef (HN)
- Basket Star Reef (BS)
- Bass & Flinders (AU)
- Bass Lake (ZA)
- Bastimento di Badolato
- Bat Cave (PH)
- Bat Caves (ID)
- Bat Island (VN)
- Batchelor Cove (CA)
- Batee Dua Gapang: Gapang's House Reef (ID)
- Batee Gla (Slippery Rock) (ID)
- Batee Meuduro (ID)
- Batee Meuroron (ID)
- Batee Tokong (ID)
- Batelao (PT)
- Batente das Agulhas (BR)
- Bath and Tennis Reef (US)
- Bathala Maga Khan Thila (MV)
- Bathala Thila (MV)
- Baths of Aphrodite (CY)
- Bats Cave Reef (KY)
- Batsata Rock (ZA)
- Batu Angus (ID)
- Batu Bolong (ID)
- Batu Chipor (MY)
- Batu Kapal (ID)
- Batu Kapal (ID)
- Batu Malang (MY)
- Batu Mandi (ID)
- Batu Merah (ID)
- Batu Pendeta (ID)
- Batu Tiga (ID)
- Batu Tokong Kamudi (MY)
- Batu Tokong Kamudi (MY)
- Bau Cap Trencat de Fuera (ES)
- Bau de Cap Falco (ES)
- Bay Ronto Wreck (US)
- Bay Turnay Marine Park (SC)
- Bayman Drop (HN)
- Bayport Wreck (US)
- BaÃa da Cal (PT)
- BaÃa de São Lourenço (PT)
- Beach Rock di Spalmatore (IT)
- Beacon Beach (TH)
- Beacon Point (TH)
- Beacon Point / Kabes Di Baranka (AN)
- Beacon Rocks (SC)
- Beagle Reef (BB)
- Beakman Lake (US)
- Bear's Claw (KY)
- Beate (VG)
- Beau Vallon Reef (SC)
- Beaufighter (NO)
- Beaufighter Wreck (GR)
- Beaumans Castle Wreck (BM)
- Beaver Cay (AU)
- Bebek (TR)
- Bec de l'Aigle (FR)
- Bechers Cove (US)
- Bee Rock (US)
- Begg Rock
- Beginners Bay (IN)
- Beginners Bay (TR)
- Begonia (NO)
- Begtrup vig (DK)
- Behau Forest (TL)
- Behau Village (TL)
- Beit Goha (EG)
- BelMar Reef (BelMar) (AN)
- Belcarra Bay (CA)
- Belcher Barge (US)
- Beldibi Shores (TR)
- Belgian King Wreck (US)
- Belhara Perdun (FR)
- Beli
- Bell Bouy (ZA)
- Bell Island
- BellaVista Wreck (GB)
- Belle of Bunbury (AU)
- Bells Cay (HN)
- Belmont Springs (US)
- Belzona Barge Wreck (US)
- Belzona Two Wreck (US)
- Belzone Three Wreck (US)
- Beneden Leeuwense Plas (NL)
- Benga Beach (MW)
- Bengtskaer (FI)
- Benjamin C. Cromwell Wreck (US)
- Benjamin H. Grierson Liberty Wreck (US)
- Bergen tramcars (NO)
- Bergsche Diepsluis (NL)
- Berlandsøy (NO)
- Bernie's Cave (NZ)
- Berry Patch Wreck (US)
- Berwin Wreck (BB)
- Betty Bomber (FM)
- Betty Rose Wreck (US)
- Bevertalsperre (DE)
- Bevo (NO)
- Bevs Garden (BZ)
- Bezerros (PT)
- Bhiri Wreck (TN)
- Bianca C (GD)
- Biancas Garden
- Biddeford Pool (US)
- Big Bamboo Sink (US)
- Big Bend (FM)
- Big Bight (HN)
- Big Brother - Parete Nord
- Big Carona (US)
- Big Channel (CO)
- Big Channel (CO)
- Big Cleaning Station (ID)
- Big Country (CY)
- Big Dipper (Black Hole) (Texas Hole) (KY)
- Big Dipper Reef (VU)
- Big Fish Rock (TL)
- Big Reef (TR)
- Big Reef (GR)
- Big Rock (US)
- Big Rock Beach (HN)
- Big Rock Labyrinth (HN)
- Big Round Lake (US)
- Big Seamount (MY)
- Big Squaw Lake (US)
- Big Tunnel (KY)
- Big Wall (TR)
- Big Wave Bay (HK)
- Big wall
- Bigfoot and Sundance (FJ)
- Biki Bank (SC)
- Bill Boyd (US)
- Bill's Bumps (OM)
- Billy's Barge (US)
- Biltse Stinkmeer (NL)
- Bimini Barge (wreck) (BS)
- Bimini Trader (wreck) (BS)
- Bimoli wreck (ID)
- Binnacle Rock (US)
- Binsfeld Gaensedreck (DE)
- Birchgrove Park (AU)
- Bird Island (FM)
- Bird Islet - South Reef (CA)
- Bird Rock (NZ)
- Bird Rock Wall (US)
- Birds Head Canyon (IL)
- Birmingham Queen Wreck (US)
- Biscayne Wreck (US)
- Bisevo Island (HR)
- Bishop's Island (IE)
- Bisé Morto (AN)
- Bjorgane (NO)
- Blaarmeersen (BE)
- Black Bank (AU)
- Black Bart Wreck (US)
- Black Bird Point (HN)
- Black Bridge (US)
- Black Bush (HN)
- Black Carrs (GB)
- Black Coral Forest (TC)
- Black Coral Garden (Pos Spano / Spaanse Put) (AN)
- Black Coral Wall (HN)
- Black Forest (KY)
- Black Forest (BS)
- Black Hole (KY)
- Black Hole (US)
- Black Lagoon (US)
- Black Magic Mountain (FJ)
- Black Rock (US)
- Black Rock (CY)
- Black Rock (MM)
- Black Rock (TL)
- Black Rock (JO)
- Black Rock (Sheraton) (US)
- Black Rock Canyon (HN)
- Black Rock Cove (MW)
- Black Sand Beach (US)
- Black Sand Beach / Boca Santo Pretu (AN)
- Black Tip Wall (BS)
- Black forest (PH)
- Blackie's Hole (KY)
- Blackish Point (HN)
- Blackmar's Reef (US)
- Blacktip Boulevard (KY)
- Blacktip Slumberland (HN)
- Blacktip Tunnels (KY)
- Blackwater Bridge Rubble (US)
- Blairs Reef (AN)
- Blancas islands (AR)
- Blanche King Wreck (BM)
- Blanquizares (MX)
- Blausteinsee (DE)
- Blenheim lake (NO)
- Blind Reef (EG)
- Blind Spring (US)
- Blinde Dam (NL)
- Blizzard Ridge (AU)
- Blonde Rock (VG)
- Blow Hole (US)
- Blow Hole (AU)
- Blowhole (AU)
- Blowhole (MX)
- Blowing Rock (AI)
- Bluawe Meer (NL)
- Blue Bayou (HN)
- Blue Beach House Reef (EG)
- Blue Belt Wreck (SD)
- Blue Bluffs (US)
- Blue Cave (TR)
- Blue Cavern (US)
- Blue Channel (HN)
- Blue Chute
- Blue Coral (JO)
- Blue Corner (PW)
- Blue Grotto (US)
- Blue Hole (PH)
- Blue Hole (ID)
- Blue Hole (HN)
- Blue Hole (BZ)
- Blue Hole
- Blue Hole
- Blue Hole
- Blue Hole - El Bells (EG)
- Blue Lagoon (GB)
- Blue Lagoon (US)
- Blue Lagoon
- Blue Lake (GB)
- Blue Lake (US)
- Blue MaoMao Archway (NZ)
- Blue Mesa Reservoir (US)
- Blue Pinnacles (KY)
- Blue Pools (AU)
- Blue Ridge (FJ)
- Blue Springs (US)
- Blue Tang (FJ)
- Blue Wall (CO)
- Blue Wall (CO)
- Blue Water
- Blue Water Wreck (MY)
- Blue Wonder (AU)
- Blue and White
- Blue hole (EG)
- Blue light cave (ID)
- BlueFire Wreck (US)
- Bluefish Cove (US)
- Bluefish Wall (US)
- Boabab Rocks (MZ)
- Boarfish Reef (AU)
- Boatyard (TR)
- Bobhill Springs (US)
- Boca Artificial Reef (US)
- Boca Bartol North (AN)
- Boca Bartol South (AN)
- Boca Catalina (AW)
- Boca Chica Housereef
- Boca Grandi (AW)
- Boca Sand Dredger (US)
- Boca Slagbaai North (AN)
- Boca Spelonk (AN)
- Boca da Caldeirinha (PT)
- Boca do Boqueirao (BR)
- Bocacangrejo (ES)
- Bodu Thila (MV)
- Bogaz Amphora (CY)
- Bogense strandbad (DK)
- Boheyan Island (MY)
- Bohol Beach Club (PH)
- Boka Bartól (AN)
- Boka Katuna (AN)
- Boka Sami (AN)
- Bomb Crater (TL)
- Bombay (FJ)
- Bon Soong Wreck (TH)
- Bonaventure (AN)
- Bone Wreck (US)
- Bonita Bar (BB)
- Bonita Cove (US)
- Bonito Reef (Andre's) (MZ)
- Bonnet Spring (US)
- Bonnie Bay (CA)
- Bonnie's place (PH)
- Bonnies Arch (KY)
- Bonny Reservoir (US)
- Bonzai Reef (FJ)
- Booby Island (SC)
- Booby Pass (KY)
- Booby Rock
- Boomers Beach (US)
- Bore Rost (GB)
- Borgny Wreck (GB)
- Bornes (NO)
- Bosmolenplas (NL)
- Bostalsee (DE)
- Bottiglione (IT)
- Boulder City (TH)
- Boulders (ID)
- Bouranga (PH)
- Bouwput (NL)
- Bowl Reef
- Bowyer Island - East Wall (CA)
- Bowyer Island - North Pinnacle (CA)
- Bowyer Island - Shotgun (CA)
- Bowyer Island - South Wall (CA)
- Box Car (US)
- Box Wreck (US)
- Boy Graham (GB)
- Bozburun Wall (TR)
- Bozel Spring (US)
- Bracklesham Bay (GB)
- Bracol Michaela (HR)
- Brandon Quarry (US)
- Branford Spring (US)
- Brannech (FR)
- Brass Wreck (US)
- Brattaneset (NO)
- Breaker Bay (NZ)
- Breaker Reef (HK)
- Breakers Reef (US)
- Breakers Reef (AU)
- Breakfast Bend (TH)
- Breakwater Cove (US)
- Bream Bay (CY)
- Brechtsee (DE)
- Brenha (PT)
- Brennan & Roberts Shoals (AU)
- Brennecke Ledge (US)
- Brenton Island (ZA)
- Bretts Toilet Bowl (US)
- Brewers Bay East (VG)
- Brewers Bay Pinnacles (VG)
- Brewers Bay West (VG)
- Brewster Reef (US)
- Briars Sink (US)
- Brick Barge Wreck (US)
- Bridgit's Reef (HN)
- Bright Ledge (BB)
- Brijuni National Park (HR)
- Brindle Bass Ridge (MZ)
- Briny Breezes Reef
- Brissaire Rocks (SC)
- British Motorist (AU)
- Brittania Beach Docks (CA)
- Broad Beach (US)
- Broadzulu Island (MW)
- Brockentinsee (DE)
- Broken Islet (CA)
- Broken Bottom (AU)
- Broken Patches (AU)
- Broken Stone (TR)
- Broken Stone (FJ)
- Brolga Wreck (AU)
- Bronco Billy (VG)
- Bronsel (ID)
- Brooks Cove (CA)
- Broughton Island (AU)
- Brown House (US)
- Brown Pants
- Browning Islets (CA)
- Browning Wall (CA)
- Browns Barge (US)
- Brownstone Exploration and Discovery Park
- Bruce Mueller Wreck (US)
- Brudanger (NO)
- Brunswick
- Bryson Memorial Reef (US)
- Bua Point (MW)
- Bualo (ID)
- Bubble Beach (TL)
- Bubble Cave (TR)
- Bubbles (CY)
- Bucanero
- Buccaneer (KY)
- Buccoo Reef
- Buckhorn Cove (US)
- Buckley's Falls (AU)
- Bucks Beach (US)
- Bud Krohn Wreck (US)
- Buddies Reef (MZ)
- Buddy Merrit Wreck (US)
- Bue marino (IT)
- Buena Vista Point (BZ)
- Buffels Bay (ZA)
- Bug Bumps (BS)
- Bujong Shoal (PH)
- Bulbjerg (DK)
- Bull Shoals (US)
- Bull Winkle's reef (KY)
- Bulldog (AU)
- Bulldozer Sink (US)
- Bullenbaai (AN)
- Bullfrog (US)
- Bullhead Point Wrecks (US)
- Bungalow Bay (TH)
- Buraco Das Cabras (BR)
- Buraco Do Caracao (BR)
- Buraco Do Inferno (BR)
- Buraco do Diabo (Drifters) (MZ)
- Buracona e Regona
- Bure's Jewel (FJ)
- Burghsluis (NL)
- Burma Banks
- Burnham Wharf (NZ)
- Burrill Rocks Cave (AU)
- Burroo Ned
- Burrows Pass (Skyline) (US)
- Bush Gardens (KY)
- Bussloo Recreational Park (NL)
- Busteinsundet (NO)
- Butterfish Bay (NZ)
- Butterfly Cave (GR)
- Butterfly House (US)
- Butterfly Reef (KY)
- Buttonshell Beach (US)
- Bågø Isle (DK)
- C 47 Dakota Wreck (AU)
- C-53 Xicotencatl (MX)
- C.B. Benson
- CHILLINGAN - VAPORETTO INGLESE
- CJ's Drop Off (HN)
- CSX Railroad Bridge Rubble (US)
- Cabail Bernat (FR)
- Cabanas/Cananas (HN)
- Cabbage Patch (FJ)
- Cabbage Patch (FM)
- Cabeco De Caieras (BR)
- Cabeco De Sapata (BR)
- Cabeco Submarino (BR)
- Cabecos Dos Cordas (BR)
- Cabeza de Marcel
- Cabezas Grande (MX)
- Cabezon Cruiser (US)
- Cable Crossing (US)
- Cabo Pulmo (MX)
- Cabo Pulmo Caves (MX)
- Cabouy (FR)
- Cabouy (FR)
- Cabrillo Beach (US)
- Cabritehorn Point
- Caccia Bombardiere âWellingtonâ
- Caesar's Rocks (FJ)
- Caeser Wreck (BM)
- Cagarras Fundas (BR)
- Cagarras Rasas (BR)
- Cai (AN)
- Caicos Express Wreck (US)
- Caity's Corner (HN)
- Cajilone
- Cala Cicale (IT)
- Cala Cupa (IT)
- Cala Gadir (IT)
- Cala Gadir (IT)
- Cala Icina (IT)
- Cala Ischiaiola
- Cala Luna (IT)
- Cala Monella (IT)
- Cala Paura (IT)
- Cala Piccione (IT)
- Cala Rotonda
- Cala Santa Maria
- Cala Sorrentino
- Cala Zafferano (IT)
- Cala bianca (IT)
- Cala dei Santi (IT)
- Cala dei Turchi
- Cala del Corvo (IT)
- Cala del grano (IT)
- Cala dell'Allume (IT)
- Cala grande (IT)
- Calabash Caves (HN)
- Calabash Cut (BZ)
- Calafuria (IT)
- Calahonda (deep cove) (ES)
- Calangaman - Nunez Shoal (PH)
- Calangaman Island (PH)
- Calcarolle
- Caldaia
- Caldera del Diablo (HN)
- Caleta 1
- Caleta De Chon (MX)
- Caleta De Fuste (ES)
- Caleta Norte (MX)
- Calf Rock
- Calf Sound Drift
- Calhau de São Pedro (BR)
- California (BR)
- California Barkentine Wreck (US)
- California Dreaming (ID)
- Callie Wreck (KY)
- Caloosa Rocks (US)
- Calpean Star Wreck (UY)
- Calvin's Crack (HN)
- Cambaquiz (PH)
- Cambo Banco (FR)
- Camel Stone Reef (TR)
- Camia Reef (PH)
- Camino de Altura (ES)
- Camp Bay (GI)
- Camp Cove (AU)
- Camp One (US)
- Camp Pendleton (US)
- Campanareo (MX)
- Campi Flegrei
- Camping Cerro Pelado (AR)
- Campingplatz (DE)
- Campobello (IT)
- Camswam Wreck (GB)
- Canak Bay (TR)
- Canales (MX)
- Candeliere
- Cane Bay
- Caneiro dos Meros (PT)
- Cannery Bank (HN)
- Cannery Park (US)
- Cannery Point (US)
- Cannery Point Pinnacles (US)
- Cannery Point Walls (US)
- Cannibal Rock (ID)
- Cannibis Cruiser Wreck (US)
- Cannon Pile (GI)
- Cannons Reef (US)
- Canoe Beach (US)
- Canons Santa Rosa (FR)
- Canons du Rhone (FR)
- Canottieri Moto Guzzi
- Cantera Riachuelo (UY)
- Canto Chiquiton
- Canyon (RE)
- Canyon (GR)
- Canyon (CY)
- Canyon (GR)
- Canyon Lake (US)
- Canyon Lake Dive Area (US)
- Canyon Lands (BS)
- Canyon Lands (HN)
- Canyon Reef (HN)
- Canyon delle Gorgonie (IT)
- Canyon di THOMAS Reef
- Canyon garden (EG)
- Canyons (FJ)
- Cap Bear (FR)
- Cap Castell (FR)
- Cap Caveaux (FR)
- Cap D'ail
- Cap Gros (ES)
- Cap Lahoussaye (RE)
- Cap Matoopa (SC)
- Cap Nice
- Cap Nice
- Cap Norfeo Sud (ES)
- Cap Tabarka (TN)
- Cap d'En Vau (FR)
- Cap l'abeille (FR)
- Cape Capricorn Barge (AU)
- Cape Cortes (US)
- Cape Douglas
- Cape Kaiser (TZ)
- Cape Kri (ID)
- Cape Lookout South Side (US)
- Cape Maclear (MW)
- Cape Manulo (MW)
- Cape Marshall
- Cape Toplar (TR)
- Cape of Maïre (FR)
- Capel Rosso (IT)
- Capernwray Quarry (GB)
- Capistrano Wreck (US)
- Capitancillo Island (PH)
- Capo Bianco (IT)
- Capo Ferrato (IT)
- Capo Grecale (IT)
- Capo Grillo
- Capo Grosso (IT)
- Capo Grosso (IT)
- Capo Poro
- Capo Rizzuto (IT)
- Capo Rosso (FR)
- Capo S. Andrea (IT)
- Capo Spartivento
- Capo Stella (IT)
- Capo Testa Grossa
- Capo Teulada (IT)
- Capo di Sorrento
- Capraia - Lo Scoglione (IT)
- Capraia - Secca del Turco (IT)
- Captain Don's Reef (AN)
- Captain point (MY)
- Captain's Crack (HN)
- Car Pile (AN)
- Carall Bernat (ES)
- Caraquet Wreck (BM)
- Caravella
- Carbonero (ES)
- Cardiff Reef (US)
- Cardiff State Beach (US)
- Carel's Vision (AN)
- Careless Reef (EG)
- Careless Reef (EG)
- Carib Point (HN)
- Caribaru (CO)
- Caribbean Club Sand Chute (KY)
- Caribee Reef (BB)
- Caribou Lake (US)
- Caribsea (US)
- Carina Wreck (EG)
- Carière de Maffle (BE)
- Carl's Hill (Punt P'abou) (AN)
- Carlisle Bay (BB)
- Carlisle Castle (AU)
- Carlo's & Charlie's (HN)
- Carlsbad State Beach (US)
- Carmel Point (US)
- Carmel River State Beach North (US)
- Carnatic (EG)
- Carnelian Bay (US)
- Caro's Cuttles (ID)
- Caroline Rose (CA)
- Carosello (IT)
- Carpenter's Hole (AG)
- Carpet Cove (FJ)
- Carraba (EG)
- Carriere de Lille Sprimont (BE)
- Carrington Wreck (US)
- Carrière de La Croisette (BE)
- Carrière de Rochefontaine (BE)
- Carrière de Scoufflény (BE)
- Carrière de Villers-Deux-Eglises (BE)
- Carrière de Vodelée (BE)
- Carrot Shoal (VG)
- Cartanser Sr.
- Carter Lake (US)
- Carthaginian Wreck (US)
- Carval Rock
- Carvel Rock (VG)
- Carwash (MX)
- Carysfort Reef (US)
- Cas Abao (AN)
- Casa Bertmar (KY)
- Casa Caves (US)
- Casa del Principe
- Casa del Sindaco (IT)
- Casablanca (HN)
- Cascade Pier 1 (AU)
- Cascades (KY)
- Casino Point (US)
- Casino Point (US)
- Casino Rubble (US)
- Caspar Bay (US)
- Cassimer (WR-2) (US)
- Castel Gandolfo - Il Legionario
- Castel Gandolfo - La madonnina
- Castel Gandolfo - Relitto del Maggiolone
- Castel Gandolfo - Sassone del presepe
- Castel Gandolfo - Sassone del presepe
- Castelijnsplas (NL)
- Castello Aragonese (IT)
- Castello di MIRAMARE
- Castello di Paraggi (IT)
- Castelreggio
- Castillo De San Marcos Moorings (US)
- Castle Cannon (HN)
- Castle Ledge (US)
- Castle Rock (AU)
- Castle Rocks (ZA)
- Catalina #1 (AU)
- Catalina #2 (AU)
- Catalina #3 (AU)
- Catalina #4 (AU)
- Catalina #5 (AU)
- Catalina Cove (AW)
- Catalina Island (MX)
- Cates Park (CA)
- Catfish Corner (US)
- Cathedral (VU)
- Cathedral Cove (US)
- Cathedral Reef (BZ)
- Cathedral Rock (AU)
- Cathedral Rock (PH)
- Cathedral wall (PH)
- Cathedrale
- Catherine M. Monohan (US)
- Catherine Wreck (US)
- Cats Cove (VN)
- Cauldron of Death (CL)
- Caulfeild Cove (CA)
- Causey Reservoir (US)
- Cavala
- Cavalos de Fão (PT)
- Cave Point (ID)
- Cave Rock (US)
- Cavern Drop Off (TR)
- Caverna De Sapata (BR)
- Caverna da Maia (PT)
- Caverns (BS)
- Caves (EG)
- Caves
- Caves (CY)
- Cayman Salvage Master Wreck (US)
- Cayo Felipe el Grande
- Cazar Reef (JO)
- Cazaux buoy n°19 (FR)
- Cazaux buoy n°20 (FR)
- Ce - Trek Wreck (BB)
- Ceang (NO)
- Cebello (IT)
- Cedar Island Springs (US)
- Cedar Pride (JO)
- Cela-Cela Point (ID)
- Celtic Crusader (US)
- Cement Plant Jetty (BB)
- Cementco (AU)
- Cemetery Wall & Amtrak
- Cemetry Wall (HN)
- Ceningan Lembongan Channel (ID)
- Cenote Carwash (MX)
- Cenote Chac Mool (MX)
- Cenote Dos Ojos (MX)
- Cenote Minotauro
- Cenote Nohoch Nachich (MX)
- Cenote PonDeRosa (MX)
- Cenote Taj-Mahal
- Cenote Xunan Ha
- Cerboli (IT)
- Cerebros Reef (MX)
- Cermona II (ES)
- Cerro El Mono (SV)
- Cerro Pelado (AR)
- Cervera Shoal (PH)
- Cetacea (AU)
- Cetti Bay
- Ceuva Elevitero (ES)
- Cezar Wreck (TN)
- Cezarewitch Wreck (NZ)
- Chadagha Beach (MW)
- Chails Reef (VU)
- Chainman's Reef (AU)
- Chale Reef (KE)
- Chalmers (AU)
- Champignon
- Chan Zumbul (MX)
- Chandelier Cave (PW)
- Changee's Wish (HN)
- Chankanaab Bolones
- Channel
- Channel Crevasses (JP)
- Channel Point (ID)
- Channel Rock (SC)
- Channel Steps (PH)
- Chapel (PH)
- Chapel Bay (CY)
- Charco del Palo (ES)
- Charles Brown North (AN)
- Charles Brown South (AN)
- Charles Cooper Wreck (FK)
- Charles S Haight Wreck (US)
- Charles Springs (US)
- Charlie's Chimney (KY)
- Charlie's Reef (KY)
- Charlotteville Bay
- Charneca (PT)
- Charo Point (MW)
- Chasbo's Corner (BZ)
- Chase Reefs (US)
- Chassahowitzka Sink (US)
- Chassahowitzka Springs (US)
- Chateau de Chillon (CH)
- Chatfield Reservoir (US)
- Chatham Bay
- Chatillon (FR)
- Chebeh Island North (MY)
- Chebeh Island South (MY)
- Cheeca Rocks (US)
- Chelsea North (ZA)
- Cheminey Rock (SC)
- Chemwezi Rocks (MW)
- Cherokee Sink (US)
- Cherokee Sinks (US)
- Cherry Blossom Wall (FM)
- Cherry Cove (US)
- Cherry Creek Reservoir (US)
- Chesese Bay (MW)
- Chevron Oil Rig Wreck (US)
- Chez Barge
- Chia Lagoon (MW)
- Chickasaw Wreck (US)
- Chicken Farm (CY)
- Chicken Farm Sink (US)
- Chicken Reef
- Chickens Rock
- Chidunga Rocks (MW)
- Chiesa di San Giorgio (IT)
- Chilcot Islet
- Chileno Bay (MX)
- Chileolo (MZ)
- Chillicothe Recreational Area (US)
- Chilucha Reef (MZ)
- Chilumba Bay (MW)
- Chilumba Outside Fringe (MW)
- Chimneys (HN)
- Chimneys (FJ)
- Chimwalani Reef (MW)
- China Point (US)
- China Wall
- China Wreck (US)
- Chinaman's Hat (AU)
- Chinaman's Hat (AU)
- Chinchorro Reef (MX)
- Chinese Maru Wreck
- Chinese Wall (KY)
- Chinoyi Caves (ZW)
- Chinteche (MW)
- Chinuni (MW)
- Chinyankwazi Island (MW)
- Chinyankwezi Island (MW)
- Chipoka Cove (MW)
- Chirwa Island (MW)
- Chitales (MX)
- Chitande Island (MW)
- Chitimba Bay (MW)
- Chiwindi Rock (MZ)
- Chizi Point (MW)
- Chizumulu Island (MW)
- Choclassa
- Chocolate Island (PH)
- Chole wall
- Choqol Mini Wall (FM)
- Chrisoula K (EG)
- Chrisoula K. - Marcus - Relitto delle piastrelle (EG)
- Christ of the Abyss (US)
- Christ of the Deep (US)
- Christina Nilsson Wreck (US)
- Christina'a Reef and Wall (KY)
- Christmas Lake (US)
- Christmas Point (TH)
- Christmas Tree Cove (US)
- Christo Rei (TL)
- Christo Rei East (TL)
- Chrysanth (FI)
- Chuanga Rock (MZ)
- Chucho Rif Pasito Blanco (ES)
- Chuckles (SC)
- Chumphon Pinnacle (TH)
- Church Bank (HN)
- Church Bay (CY)
- Church Reef (HN)
- Church Reef (MY)
- Church Rock (US)
- Church Sink (US)
- Chuyo Maru (PW)
- Cigar Reef (AU)
- Cigliata del mulino (IT)
- Cigliata delle Vecchie Mura (IT)
- Cigliata di Tramontana (IT)
- Ciglio di terra (IT)
- Cimetière de Port-Vendres (FR)
- Cindy Reef (VU)
- Cio's Craig (KY)
- Circuito Gran Prix H2o Italia
- Cities Service Empire Wreck (US)
- Citrus Blue (US)
- Città delle Nacchere (IT)
- City of Cleveland (CA)
- City of Grand Rapids (CA)
- City of Grand Rapids (CA)
- Civita Carrera Wreck (US)
- Clackamas River (US)
- Clam Gardens (AU)
- Clan Ranald Wreck (AU)
- Clan Stuart (1914) (ZA)
- Claris Shipwreck (AU)
- Clark Bank
- Clarke Rock (CA)
- Claytons Holler (US)
- Claytons Wreck (AU)
- Clement Reef (MY)
- Cliff House (US)
- Cliffs (AN)
- Cliffs of Insanity (MZ)
- Clifton Beach (PK)
- Clifton Rocks (ZA)
- Climaco (PH)
- Clive Rock (OM)
- Close Encounters (BB)
- Clovelly Pool (AU)
- Clover Creek Quarry (US)
- Clover Point (CA)
- Clownfish Reef (MZ)
- Club De Yates (MX)
- Club Med Reef
- Club Mediterranè
- Clythia Wreck (US)
- Coal Chute Cove (US)
- Coast Guard Pier (US)
- Cobbs Sink (US)
- Cobia Point (KH)
- Cobwe Beach (MZ)
- Cobwe Reef (MZ)
- Cochrane Artificial Reef (AU)
- Coco Grove (PH)
- Coco Point (BZ)
- Coco View Wall (HN)
- Cocoa Corner
- Cocoa Faru
- Coconut (PH)
- Coconut Wall (KY)
- Coconut point (PH)
- Cocos Lagoon
- Cod Hole
- Coffins Patch (US)
- Cogon (PH)
- Coki Beach
- Colbat Caves
- Colby Reef (US)
- Coleman Beach (US)
- Coleman Shoal (MY)
- Colin's Double Strike (CL)
- Coliseum (MZ)
- Collector Wreck (BM)
- Collier 5 Mile Reef (US)
- Cologne Gardens (CC)
- Colomito Beach (MX)
- Colonel William Ball Wreck (BM)
- Colonne romane di Capo Taormina (IT)
- Colony Beach (US)
- Colorado Pass & The Pinnacle (Fish Rock)
- Colours (AU)
- Colson's Barge (US)
- Com Pier (TL)
- Comballo di Piona
- Comino Caves
- Cominoto el Hoyo (VE)
- Cominoto el Velero (VE)
- Commander Wreck (US)
- Conception Arena (SC)
- Conception Bay (CA)
- Conception Point (SC)
- Conch Reef (US)
- Condesito (ES)
- Condor Reef (KH)
- Conestoga (US)
- Conference Room: (BZ)
- Confetti Bay (MU)
- Congo Cay East
- Congo Cay West
- Connie's Dream (HN)
- Constellation Wreck (BM)
- Contenetal Shelf (BS)
- Contramar (MX)
- Convict Spring (US)
- Coogee (AU)
- Cook Island (AU)
- Cooks Arch (AU)
- Coopers Green Park (CA)
- Coos Bay (US)
- Copper Clad Wreck (MX)
- Copper Cliff (CA)
- Copper Roof House (US)
- Copper Wreck (CY)
- Copton point (PH)
- Coral Arks (ID)
- Coral Beach (IE)
- Coral Beach (EG)
- Coral Castles
- Coral Cave (Grotta del Corallo)
- Coral Caverns (TR)
- Coral City (KY)
- Coral Cove (IN)
- Coral Fan Garden (ID)
- Coral Gables (TC)
- Coral Garden (PH)
- Coral Garden (PH)
- Coral Garden (TZ)
- Coral Garden (ID)
- Coral Garden (MY)
- Coral Garden (MY)
- Coral Garden
- Coral Garden (MY)
- Coral Garden (EG)
- Coral Garden (DO)
- Coral Gardens (US)
- Coral Gardens (ZA)
- Coral Gardens (MZ)
- Coral Gardens (US)
- Coral Gardens (TH)
- Coral Gardens (SC)
- Coral Gardens (MY)
- Coral Gardens (ZA)
- Coral Gardens (AN)
- Coral Gardens (Aeroplane Wreck) (VG)
- Coral Gardens. (DM)
- Coral Heads (ZA)
- Coral Island (TH)
- Coral Reef (PH)
- Coral Reef (US)
- Coral Street (US)
- Coral Wonderland (FJ)
- Coral gardens (MY)
- Coralline Esterne isola d'Elba (IT)
- Corallo Nero
- Corallo di Capo Linaro (IT)
- Corbella Rocks (IT)
- Corbetena Island (MX)
- Cordilheira do Sul (BR)
- Cordilheiras (BR)
- Cordona Reef (MX)
- Corey Bay (HN)
- Cornwall Wreck (CA)
- Corsair Reef (SC)
- Corsair Rock (AU)
- Corsair Wreck (US)
- Cortez Bank
- Corveta V-17 Ipiranga (BR)
- Costa Bella (PH)
- Costinesti Wreck (RO)
- Cottage By The Sea' Reef (AU)
- Cottages By The Sea (AU)
- Cottonwood Lake (US)
- Cove Bay (AN)
- Cove Reef (US)
- Cow Rock
- Cow Spring (US)
- Crab Cove (US)
- Crab Creek (US)
- Crab Dive
- Crab Docks (US)
- Crab Mountain (BS)
- Crab Mountain Wall (BS)
- Crab Row
- Crab Valley (KY)
- Crab Wall (HN)
- Crack Reef
- Cracked Coral Head (BS)
- Cracker (ZA)
- Crane Reef (US)
- Crash Boat (PR)
- Crater Lake (US)
- Crawfish Rock (TR)
- Crawl Cay (BZ)
- Crazy Canyons (HN)
- Creepy garden
- Crescent Bay (US)
- Crescent Cove (US)
- Crevice
- Cristo Redentore
- Cristo Silente
- Cristobal Colon Wreck (BM)
- Critter Circus (ID)
- Critter Hunt (ID)
- Croaker Hole (US)
- Crocker Reef (US)
- Crocker Wall (US)
- Crocodile Avenue (MY)
- Crocodile Avenue (MY)
- Crocodile Head (AU)
- Crocodile Island (PH)
- Crocodile Rocks (MW)
- Crooks Castle (AN)
- Crosses (ZA)
- Crossroads (ZA)
- Crustys Quarry (US)
- Cruz Corsario
- Cruz San Migel (ES)
- Cruz del Sur (US)
- Crynoid Corner (ID)
- Crystal Beach Springs (US)
- Crystal Cove (US)
- Crystal Lake (US)
- Crystal Palace (AU)
- Crystal Palace Wall (KY)
- Crystal Pool (AU)
- Crystal River - Hunter Spring
- Crystal River - King's Spring
- Crystal River - Three Sisters Springs (US)
- Crystal Wreck (US)
- Cuarenta Canones (MX)
- Cuba Wreck (US)
- Cueva De Gertrudis (MX)
- Cueva Del Ali Baba (ES)
- Cueva de Los Cerebros (ES)
- Cueva de la Gata (MX)
- Cuevas de Afuera (MX)
- Cuevas de Tiburones (MX)
- Cuevones (MX)
- Culebra (PR)
- Cultus Lake (US)
- Culverry Cliffs (GB)
- Cumbers Caves (KY)
- Cunningham Pier (AU)
- Curlew Wreck (BM)
- Curtin Artificial Reef (AU)
- Cut Throat (BZ)
- Cuyler Harbor (US)
- Cyclops Bay (CY)
- Cymric Vale (NO)
- Cynthiana Beach (CY)
- Cypel (PL)
- Cypress Spring (US)
- Cypress Tunnels (BZ)
- Cypriot Freighter Wreck (PL)
- Cyprus Wreck (NZ)
- D Wall
- D. R Hanna Wreck (US)
- D9 (AU)
- DEMA Trader (US)
- DHOLME (IT)
- DSAC Barge Wrecks (AU)
- DUC dive base (DE)
- Daa Djare
- Daaibooi (AN)
- Daaibooibaai (AN)
- Daedalus Reef
- Daghesten Wreck (GB)
- Dahrat Abid (SD)
- Dahrat Ghab (SD)
- Dai Na Hino Maru (FM)
- Dalco Wall (US)
- Dalila Reef (MX)
- Dalsfjord walls (NO)
- Dalstø (NO)
- Dalyan Bay (TR)
- Dama Wreck (IR)
- Dambia
- Damlacik Bay (TR)
- Damocles Wreck (US)
- Dan Milieu (SC)
- Danawan reef
- Danger Reef (BS)
- Dangleben's Pinnacles (DM)
- Daniel Lyons Wreck (US)
- Dankuniba Pass (FJ)
- Danmark (GB)
- Dante's Wall (ID)
- Danzig (GB)
- Danzille Rock (SC)
- Daquio Island (PH)
- Daquit Shoal (PH)
- Dark Forest (NZ)
- Darlington Wreck (BM)
- Dart Reef
- Datca Aktur (TR)
- David Dows Wreck (US)
- Davies Reef (AU)
- Davis Bay
- Davis Reef (US)
- Davis Wash (US)
- Dawn of the Dead (CA)
- De Beer Donck (NL)
- De Beldert (NL)
- De Gavers Harelbeke (BE)
- De Gotte Hegge (NL)
- De Groene Heuvels (NL)
- De Nekker (BE)
- De Palm Slope (AW)
- De Rooije Plas (NL)
- De Tijningen Plas (NL)
- DeLeon Sprongs (US)
- Dead Man's Reef (US)
- Deadchest North (Coral Gardens) (VG)
- Deadman Bay (US)
- Deans Blue Hole (BS)
- Debrouye (SC)
- Deception Pass (US)
- Dede's Gardens (KY)
- Dee Why Ferry (AU)
- Deep Reef (OM)
- Deep Six (TH)
- Deep Throat (FJ)
- Deep Trench (US)
- Deep Turbo (ID)
- Deep Turbos (ID)
- Deerfield Beach North Rocks (US)
- Defender Wreck (NZ)
- Deinda Wreck (NZ)
- Delaware Water Gap (US)
- Delikli Magara (TR)
- Delta Shoal & The Barge (US)
- Den Gamle Lillebæltsbro (DK)
- Den Osse (NL)
- Deniamar (ES)
- Denti di libeccio (IT)
- Denver Aquarium (US)
- Dep Reef (VN)
- Depan Kampung (ID)
- Depoe Bay (US)
- Derawan Jetty (ID)
- Derin Wall (TR)
- Desecheo (PR)
- Desierto (ES)
- Destin Bridge Rubbel (US)
- Destroyer Escort Wreck (US)
- Devil's Grotto (KY)
- Devil's Head (CY)
- Devil's Hole (CA)
- Devil's Lake North Shore (US)
- Devil's Reef (ES)
- Devilfish City (PW)
- Devils Claw (BS)
- Devils Cove (JP)
- Devils Den (US)
- Devils Eye and Ear (US)
- Devils Reef (ZA)
- Devils Scab (US)
- Devon Wreck (NZ)
- Diamant Noir (FR)
- Diamond Cay (HN)
- Diamond Island Kelp Forest
- Diamond Island Kelp Forests (AU)
- Diamond Islets
- Diamond Knot (US)
- Diamond Rock (AN)
- Diamond's Rock (MQ)
- Diane Bank
- Diane's Reef (HN)
- Dicks Reef (MX)
- Didjo Island (PH)
- Diente De Ajo (ES)
- Diepolder 11 (US)
- Diepolder 111 (US)
- Dietenheimer See (DE)
- Difnein (ER)
- Digue d'Artha (FR)
- Dili Rock East (TL)
- Dili Rock West (TL)
- Dillion Rock (CA)
- Dilvarda East (TR)
- Dilvarda West (TR)
- Dimple
- Dindini nord
- Dindini sud
- Dinner Plate (CA)
- Dinner Rock (CA)
- Dinosaur Bay (CY)
- Dionysus
- Diosa Del Mar Wreck (US)
- Dique Piedras Moras - La Bomba (AR)
- Dique Piedras Moras - La Cascada (AR)
- Director's Bay (Seru Kabayé) (AN)
- Dirt Track (TL)
- Discovery Bay (ES)
- Dissei (ER)
- Ditliff Point
- Dive Haven (US)
- Dive Master's Choice (HN)
- Dive With The Seals (AU)
- Diver's Aufkirchen (DE)
- Diver's Cove (US)
- Diver's Delight (KY)
- Diver's Leap (AN)
- Divers heaven (PH)
- Dixie Arrow (US)
- Dixie Sword Wreck (US)
- Doc Poulson Wreck (KY)
- Doc de Milly (US)
- Doc's Dive (HN)
- Doc's Retreat (HN)
- Doesen (NO)
- Dofì Nord
- Dofì Sud
- Dog Drift (PH)
- Dogtooth Lair
- Dogwood Springs (US)
- Dolittles Grotto (BS)
- Doljo Point (PH)
- Dolphin Den (HN)
- Dolphin House (PH)
- Dolphin Reef (EG)
- Dolphin Reef (IL)
- Dolphin Rocks (VG)
- Dolphin's cave (ES)
- Dom Armini Ramp (US)
- Dome (HR)
- Domina Coral Bay Reef (EG)
- Dominator S.S Wreck (US)
- Domira Bay (MW)
- Don's - Don Quickset (HN)
- Dona Nica (MX)
- Donald Duck Bay (TH)
- Donga Hienga
- Donna's Delight (KY)
- Donnies Drop (TL)
- Doolin Point (IE)
- Dorado (PR)
- Dori (PT)
- Dorothea Quarry (GB)
- Dos Amigos Grande
- Dot Wreck (US)
- Double Caves (BS)
- Double D (TC)
- Double Keyhole (US)
- Double Reef
- Double Rock (AU)
- Double Wall (KY)
- Douoc
- Doyle (GB)
- Doña Marilyn Wreck (PH)
- Draga Asia (IT)
- Dragamine âFilicudiâ (IT)
- Dragon Reef (US)
- Dragon's Head (US)
- Dragon's Hole (KY)
- Dragon's Teeth (SC)
- Dreadlocks (FJ)
- Dream Weaver Reef (KY)
- Dreamhouse (FJ)
- Dredger Wreck (SC)
- Dreisschor Gemaal (NL)
- Dresden (NO)
- Dronningmølle sø (DK)
- Drop Off (MY)
- Drop Off East (AN)
- Drop- Off
- Drum and Drumsticks (AU)
- Drunen (NL)
- Drvenik Island (HR)
- Dry Rocks East (VG)
- Dry dock (ER)
- Drydock Wreck (BM)
- Dråby Strand (DK)
- Duchesne (US)
- Duchess Of York Wreck (TR)
- Duchess of York (TR)
- Duck Key Wreck (US)
- Duckenfield (AU)
- Dudley Bommies (AU)
- Dugi Otok (HR)
- Dulcinea
- Dumunpalit Island (PH)
- Dunas (CV)
- Duncome Bay (AU)
- Dunedin Reef (US)
- Dunlop Corner (MY)
- Dunraven (EG)
- Duogon Bay (TL)
- Dupuis no. 10
- Durley Rocks (GB)
- Dusky Pinnacle (MZ)
- Dutch Banks Reef (US)
- Dyablo Wreck (US)
- Dyer Island (ZA)
- Dynamite Drop Off (KY)
- Dørhaugsneset (NO)
- E 3 Strand (NL)
- E.T (FJ)
- E6 (FJ)
- Eagle Cove (US)
- Eagle Ray Alley (HN)
- Eagle Ray City
- Eagle Ray Cleaning Station (AU)
- Eagle Ray Pass (TC)
- Eagle Ray Pass (KY)
- Eagle Ray Rock (KY)
- Eagle Ray Roundup (KY)
- Eagle Ray Wall (BZ)
- Eagle Rock (MX)
- Eagle Rock (AU)
- Eagle Rock (FJ)
- Eagle Shoals
- Eagle Wreck (BM)
- Eagle wreck (US)
- Eagle's Nest (KY)
- Eagle-rays' station
- Eagles (MX)
- Eagles Nest (US)
- Eagles Nest (HN)
- Eagles Nose Bay (TR)
- Eagles' Nest (FM)
- East Canyon (US)
- East Canyon Lake State Park (US)
- East Chute (KY)
- East End Pinnacles (US)
- East End Point (HN)
- East Jetty Destin (US)
- East Point (TL)
- East Point Shallows (US)
- East Senanus Island (CA)
- East Zamami Jima (JP)
- East of Eden (TH)
- Eastcliffe Hall (US)
- Eastern Blue Cut Cave (BM)
- Eastern Reef (GI)
- Eastern Seagrass Beds (AU)
- Eastern Shallows (TH)
- Easy Bay I (CY)
- Easy Bay II (CY)
- Easy Street (KY)
- Ebeltoft Vig (DK)
- Ebo's Reef (AN)
- Ebo's Special (jerry's Jam) (AN)
- Ebro Blue (US)
- Echinger Weiher (DE)
- Echo (US)
- Ed Munro Seahurst Park (US)
- Eden (FM)
- Eden Rock (KY)
- Eden Wall (KY)
- Edge Of The World (US)
- Edith Lake (CA)
- Edithbutgh Jetty (AU)
- Edmonds Oil Dock (CA)
- Edmonds Underwater Park (US)
- Eduard Bohlen Wreck (NA)
- Edward E. Gillen Wreck (US)
- Edwards Springs (US)
- Eel Canyon (JO)
- Eel Cove (US)
- Eel Garden (EG)
- Eel Garden
- Eel Garden (MY)
- Eel Garden (MY)
- Eel Garden (EG)
- Eel Garden (EG)
- Eel Garden (JO)
- Eel Gardens (EG)
- Eel Ridge (ID)
- Eel Valley (AN)
- Eels Garden (HN)
- Eemshaven (NL)
- Eforie (RO)
- Egehoved på Alrø (DK)
- Egeria Point (CX)
- Eggo Wreck (FI)
- Egmont Key Wharf Site (US)
- Eidsvold Wreck (CX)
- Eighteenth Palm (Plaza Resort) (AN)
- Eillon Wreck (BB)
- Eindhovens Kanaal (NL)
- Eindsvag and Owens Wrecks (US)
- Eira Wreck (FI)
- Ekamako
- Ekerenput (BE)
- El Acuario (ES)
- El Acuario I
- El Acuario II
- El Acuario de Santa Maria (CL)
- El Almirante
- El Ancla de Francois
- El Bajita (ES)
- El Bajo (MX)
- El Bajon (ES)
- El Bajon del Rio (ES)
- El Bajon del Rio (ES)
- El Ballenato
- El Bisbe (ES)
- El Bosque Submergido (AR)
- El Buey (CL)
- El Cabeton (ES)
- El Cactus (MX)
- El Cantil (MX)
- El Canyon (ES)
- El Capitan Wreck (US)
- El Carajo (MX)
- El Castillo (MX)
- El Chato (MX)
- El Chololo (MX)
- El Choyundo (MX)
- El Coloradito (MX)
- El Colorado (MX)
- El Doradillo (AR)
- El Dorado (MX)
- El Encanto
- El Falucho (CL)
- El Fanadir (EG)
- El Fanadir (EG)
- El Faro (MX)
- El Fraile (CL)
- El Fraile (ES)
- El Gato (ES)
- El Hidalgo (MX)
- El Houalerez (FR)
- El Infante (US)
- El Islote (MX)
- El Jablito (ES)
- El Jardin de la Gorgonia
- El Medellot (ES)
- El Mina Wreck (EG)
- El Mirador (ES)
- El Muelle (ES)
- El Muellito (ES)
- El Nakeel Beach (SA)
- El Oasis (CO)
- El Oasis (CO)
- El Patio de Vanessa
- El Portal (ES)
- El Porton (PA)
- El Qadim (EG)
- El Rey Wreck (US)
- El Rincón (ES)
- El Salpatxot (ES)
- El Saltadero (ES)
- El Salón de MarÃa
- El Shugarat (EG)
- El Tazar (ES)
- El Torito Cave (NZ)
- El Vencedor (MX)
- El Veril Grande (ES)
- El Violin (MX)
- El Yunque (MX)
- El acuario
- El ancla del pirata
- El bajo de Los meros coral reef (MX)
- El kaf (EG)
- El kaf (EG)
- El tunnel (MX)
- Elba - Cannelle (IT)
- Elba - Capo Enfola (IT)
- Elba - Capo Stella (IT)
- Elba - Cigliata delle Tonnarelle (IT)
- Elba - Cigliata di Mezza Costa (IT)
- Elba - Formiche della Zanca (IT)
- Elba - Lo scoglietto (IT)
- Elba - Picchi di Pablo (IT)
- Elba - Punta Le Forbici (IT)
- Elba - Punta della Madonna (IT)
- Elba - Sassi Neri (IT)
- Elba - Scoglio Remaiolo (IT)
- Elba - Secca Capo di Fonza (IT)
- Elba - Secca Careno (IT)
- Elba - Secca di Santa Lucia (IT)
- Elbow (HN)
- Elbow (BZ)
- Elcon Forst (KY)
- Elda Wreck (BM)
- Elduvik
- Electric Beach (US)
- Electric Nose (VN)
- Electric Nose (VN)
- Elektra wreck (FR)
- Elephant Head (TH)
- Elephant Reef (GR)
- Elephant Rock (MX)
- Elev Grusgrav (DK)
- Elgene's Inn (BZ)
- Elgineshire Wreck (NZ)
- Elisabethville Wreck (FR)
- Eliza Ramsden (AU)
- Elizabeth Bay (EC)
- Ellaidhoo Thila (MV)
- Elphinstone Reef (EG)
- Elphinstone Reef (EG)
- Elsero wrecks (NO)
- Eltraneset (NO)
- Elvira Wreck (US)
- Emba Wreck (US)
- Embalse de Rio III (AR)
- Embudhu Canyons (MV)
- Embudu Kandu
- Emerald Bay (US)
- Emerald Forest Reef (BZ)
- Emergence de Port-Miou (FR)
- Emily Bay (AU)
- Emily Flying Boat (FM)
- Emma Sims Wreck (NZ)
- Emmi Boggs Wreck (US)
- Emmonds Beach (CA)
- Empelse Plas (NL)
- Empire Crusader (GB)
- Empire Gem (US)
- Empire Mica Wreck (US)
- Empress of Ireland (CA)
- End of the Land (FM)
- Endeavour (GB)
- Endymion Wreck (TC)
- Enenue (US)
- Enenue Side (US)
- Engelen Meer (NL)
- English Navy Cove (US)
- Ennee banc (sea mount) (HN)
- Ennerdale Wreck (SC)
- Enode (NL)
- Enseada da Praia Vermelha (BR)
- Epave du Snark
- Epcot Dive Quest (US)
- Erg Abu Ramada (EG)
- Erg Esel (EG)
- Erg Somaya (EG)
- Erics Pinnacle (CN)
- Erics Reef (BS)
- Erie L. Hackley Wreck (US)
- Erl King (US)
- Erlichsee (DE)
- Ertebølle (DK)
- Escalerillas (MX)
- Escampobariou (FR)
- Escape Reef (AU)
- Escollera Norte (AR)
- Esjoo Wreck (US)
- Esmerelda Canyons (BZ)
- Espanol
- Esquimalt Lagoon (CA)
- Esso Bonaire 111 Wreck (US)
- Estaleiro (BR)
- Estorne (ES)
- Estrada (MZ)
- Estribania (ES)
- Etang de Thau - Le ponton (FR)
- Eteläpää Wreck (FI)
- Ethel Wreck (FJ)
- Etienne Rocks (SC)
- Etoille De Mer Wreck (US)
- Europa Reef (GI)
- Evi Antonatos Wreck (DK)
- Evil Trench (FJ)
- Ewok Village (BS)
- Ex Hmas Hobart (AU)
- Exmouth Gulf (AU)
- Explosion Reef (KH)
- F.A.D. Island (OM)
- F.W. Abrams (US)
- F2 & Barge Wrecks (GB)
- F69 (NZ)
- F69 (NZ)
- FV Bindaree (AU)
- FV Mellisa (AU)
- Faille de Noupaa
- Fair Dawn (GB)
- Fakarawa North pass
- Fallen tree (PH)
- Falls Of Halladale (AU)
- Falmouth Spring (US)
- Fan Canyon (MY)
- Fan Dancer (FM)
- Fan Wall (CC)
- Fandango Wreck (MX)
- Fang Ming & Lapas (MX)
- Fanif Reef (FM)
- Fanif Wall (FM)
- Fanning Spring (US)
- Fantasea (FJ)
- Fantasea Reef (TH)
- Fantastico Wreck (US)
- Fantasy Island (CA)
- Fantasy Island (KY)
- Fantasy Reef (US)
- Fantasy Reef (US)
- Fantasy Reef Guanaja (HN)
- Far Garden (EG)
- Faraglione
- Faraglione
- Faraglione Piccolo
- Faraglione di Capo Spartivento (IT)
- Faraglione di Mezzo
- Faraglione di Pollara
- Faraglione di cala levante (IT)
- Farallon (VE)
- Farewell Beacon (AU)
- Farnsworth Banks (US)
- Faro Capo Mulini (IT)
- Faro Nuevo (MX)
- Farol (CV)
- Farol Ledge (MZ)
- Fast Lanes (US)
- Fay Bainbridge State Park (US)
- Fecund Reef (GR)
- Fedje SE (NO)
- Fedora Wreck (US)
- Feigh Mines (US)
- Felix Scheder (NO)
- Fenalet - La falaise bikini (CH)
- Fener Kulesi (TR)
- Fenwick Island (US)
- Ferder Fyr (NO)
- Feriones (ES)
- Ferndale & Parat (NO)
- Ferranelles (ES)
- Fesdu Wreck (MV)
- Fesdu Wreck (MV)
- Fiasco (EG)
- Ficoa en cala (FR)
- Fiddle Garden (EG)
- Fiddler's Bight Wall (HN)
- Fifth Point (AU)
- Fihalhohi Faru
- File Fish Reef (BS)
- Fingal Head (AU)
- Finger Reef
- Fingers
- Fire Coral Reef (BS)
- Fireplace (AU)
- Firnaz Bay (TR)
- Firriato (IT)
- First Bay (JO)
- First Cathedral (US)
- Fish Bowl (US)
- Fish Bowl (HN)
- Fish Den (HN)
- Fish Factory (FJ)
- Fish Hook (US)
- Fish Pot Reef (KY)
- Fish Rain (US)
- Fish Reef (AU)
- Fish Rock (US)
- Fish Rock Cave
- Fish Sanctuary (PH)
- Fish Santuary (PH)
- Fish Soup Point (OM)
- Fish Spot (HN)
- Fish Wonders (FJ)
- Fisherman Bay (VN)
- Fisherman's (BB)
- Fisherman's Cove
- Fisherman's Cove Reef (SC)
- Fishermans Cove (US)
- Fishermans Mark (AU)
- Fishery (KY)
- Fisheye Fantasy (KY)
- Fishhead (MV)
- Fishing Boat Wreck (IE)
- Fishnet Follies (VN)
- Fiume fossile (IT)
- Five Caves (US)
- Five Fingers Reef South (AN)
- Five Wrecks (GI)
- Five-Mile Reef (MZ)
- Flagler Beach (US)
- Flagpole Point (US)
- Flame Reef (US)
- Flaming Gorge (US)
- Flamingo (HR)
- Flat Cay
- Flat Island (MU)
- Flat Rock (AU)
- Flat Rock (AU)
- Flat Rock Reef (BS)
- Flat Rocks (US)
- Flatfesi (NO)
- Flatts Bridge (BM)
- Fleetwing Wreck (US)
- Flinders Reef
- Flinders Reef (AU)
- Flora Islet (CA)
- Flora Reef
- Floreffe (BE)
- Florence North Jetty (US)
- Florence South Jetty (US)
- Florvåg (NO)
- Flower Gardens (US)
- Flowers Bay Wall (HN)
- Fly By Reef (KH)
- Fly Point (AU)
- Flying Fish (GR)
- Flying Reef
- Flying Sea Cliffs (US)
- Flynn Reef - Coral Garden (AU)
- Flynn Reef - Gordon's Mooring (AU)
- Flynn Reef - Tracey's Bommie (AU)
- Flynns Quarry (US)
- Focacciaiola Rock (IT)
- Foggy Reef (AU)
- Foggy Reef (AU)
- Font del truffe (FR)
- Font del truffe (FR)
- Fontana (IT)
- Fontana Amorosa (CY)
- Fonti Reef
- Football Field (TC)
- Forcadinho (PT)
- Fore Lake (US)
- Forest (AN)
- Fork Reef (BB)
- Formiche Della Zanca (IT)
- Forneys Cove (US)
- Fornæs (DK)
- Fort Cay Wall (HN)
- Fort Cooper (US)
- Fort Flagler Pier
- Fort Flagler Pier (US)
- Fort Foster (US)
- Fort Macguire (MW)
- Fort McClary (US)
- Fort Pickens Jetties (US)
- Fort Ward State Park (US)
- Fort Worden Reef (US)
- Fort Worden Reef (US)
- Fort Worden State Park Pier (US)
- Fortescue Bay (AU)
- Fortune's Rock (US)
- Forty Foot Point (HN)
- Foss 125 Wreck (US)
- Foster's Wall
- Fouillé Nord (FR)
- Foul Area (US)
- Fox Island (US)
- Fraggle (CY)
- Franata
- Franata di Corniglia (IT)
- Francesca de Rimini (HR)
- Frank O Connor Wreck (US)
- Frankenstein (NO)
- Frankenwald (NO)
- Franks Crack (TL)
- Fraser Point (US)
- Fraskeric (HR)
- Fratri (HR)
- Freak Island (MM)
- Fred (CY)
- Fred Flinstones Submarine (GI)
- Fred's Pinnacle (NZ)
- Freesia (GB)
- French Cay Bank (HN)
- French Cay Cut (HN)
- French Reef (US)
- Frenchies Beach (MX)
- Frenk Wall (TR)
- Freshwater Springs (TR)
- Friars Crag (BB)
- Friday Rock (PH)
- Fridge Bay (TR)
- Friedmans Sink (US)
- Frogfish layer
- Froggy Lair (MY)
- Froggy Pond (ZA)
- Froggy layer
- Frontenac (US)
- Fuggedaboudit Wreck (US)
- Fujikawa Maru (FM)
- Fujisan Maru (FM)
- Fukui Point (ID)
- Fumitsuki Maru (FM)
- Furesøen (DK)
- Furkenholmen (NO)
- Fury Shoal Gardens (EG)
- Fusa (NO)
- Fushivaru Thila (MV)
- Fusilier Bank (SC)
- Futagami Tugboat (FM)
- Fønsskov Odde (DK)
- Fühlinger See (DE)
- G Marker (US)
- G Spot (AU)
- GROTTA ASINO (IT)
- Gaan Point
- Gaasperplas (NL)
- Gab Gab 1
- Gab Gab 2
- Gabach Channel (FM)
- Gabbianara
- Gabinière - East wall (FR)
- Gabr el bint (EG)
- Gail's Mountain (KY)
- Gaints Castle (MZ)
- Galerija (HR)
- Galijola (HR)
- Galiola (ME)
- Galway Quarry (IE)
- Gamul Kebir (EG)
- Gamul Soraya (EG)
- Garden Eel (ID)
- Garden Eel Cove (US)
- Garden Eel Wall (KY)
- Garden Eels (PH)
- Garden of Eden (OM)
- Garden of Eden (ZA)
- Gardens (NZ)
- Garibaldi Pier (US)
- Garibaldi Reef (US)
- Garitte Karuscia Reef (IT)
- Garuae Pass
- Gary's Reef (KY)
- Gary's Wall (KY)
- Gasmic (ZA)
- Gasometer Duisburg (DE)
- Gasometer Duisburg (DE)
- Gateway Barge Wreck (US)
- Gato Island - Houseguard reef (PH)
- Gato Island - The Cave (PH)
- Gato Island - The Wall (PH)
- Gato Island - West (PH)
- Gator Bowl Reef (US)
- Gaviota Wreck (MX)
- Gavirifaru (MV)
- Gay's Reef (KY)
- Gaya and Bohedulang (MY)
- Gazebo Reef (US)
- Geestmerambacht (NL)
- Gegolan (ID)
- Geisla (NO)
- Geiteneset (NO)
- Gemini Rocks (IT)
- General Store (US)
- Genesis Reef (US)
- Genner Strand (DK)
- Geoffreys Point (US)
- George C. Finney
- George Kermode (AU)
- George R Skolfield Wreck (US)
- George T Davie wreck (CA)
- George's Head (IE)
- George's Reef (HN)
- GeorgeTown Lake (US)
- German Channel (PW)
- German Drop Off (PW)
- German Flag (ID)
- German Reef (US)
- Germania Wreck (BR)
- Gerstle Cove (US)
- Ghiannis D. (EG)
- Ghost Mountain (KY)
- Giannis D (EG)
- Giannis D (EG)
- Giant Anchor (IT)
- Giant Clam (TL)
- Giants Castle (MZ)
- Giardino Romantico
- Gibraltar (AN)
- Gibraltar Rock (NZ)
- Gibson Beach (US)
- Gila Biaha (ID)
- Gilbert Sea Wreck (US)
- Gilhausen (NO)
- Gili Air Harbour (Frogfish Point) (ID)
- Gili Mimpang (ID)
- Gili Selang (ID)
- Gili Tepekong (ID)
- Gilmer Dredge Wreck (US)
- Ginnie Springs
- Giralda (GB)
- Girifushi Thila (MV)
- Gl. Ã…lbo Camping Ground (DK)
- Glaronisi Island (GR)
- Glass Beach (US)
- Glavina Cattedrale (HR)
- Glen Julia Springs (US)
- Glenelg Barge (AU)
- Glenpark (AU)
- Gli Archetti (IT)
- Gli Archi
- Gli Spirografi (IT)
- Gli archi (IT)
- Gli scoglietti (IT)
- Glienicker See (DE)
- Gniben fyr (DK)
- Go Between Sinks (US)
- Goat Harbor (US)
- Gobay A'Crab (ID)
- Gobernador Bories (GB)
- Gocher See (DE)
- Godomia (MX)
- Goesse Sas (NL)
- Gold Chain Reef (HN)
- Gold Coast Seaway (AU)
- Golden Arches (US)
- Golden Beach Boulder Reef (US)
- Golden Blocks (EG)
- Golden Gate Wreck (MX)
- Golden Horn Wreck (US)
- Golden Reef (MY)
- Goldfinch (GB)
- Goldfish Bowl (US)
- Goldfish Point (US)
- Golfball Spring (US)
- Golfo di Baratti (IT)
- Gome Cove (MW)
- Gonzalo's Reef (MX)
- Good Spot
- Gorango (ID)
- Gordan Gauthier (CA)
- Gordo Banks (MX)
- Gordon Reef (EG)
- Gordon's Mooring (AU)
- Gordon's Rock (EC)
- Gordons Caves (IL)
- Gorgone Ii & III (JO)
- Gorgone One (JO)
- Gorgonia Hole (AU)
- Gorgonia wall (PH)
- Gorgonian Forest (BZ)
- Gorgonian forest
- Gorgonian's Wall (HN)
- Gosei Maru (FM)
- Gota Abu Ramada (EG)
- Gotha Abu Diab (EG)
- Gothenburg (AU)
- Gotzsee / Landsberg (DE)
- Goulding Cay Wall (BS)
- Gourd - Neck Spring (US)
- Governors Beach (TC)
- Governors River Walk Reef (US)
- Graceland (TC)
- Graceland Reef (US)
- Grady Hooper Barge Wrecks (US)
- Graf Nikita (FI)
- Grain Barge Wreck (US)
- Gran Bazaar (SC)
- Grand Barbe (SC)
- Grand Bogue (BZ)
- Grand Canyon (AN)
- Grand Canyon (US)
- Grand Cenote (MX)
- Grand Central (VG)
- Grand Central Station (FJ)
- Grand Central Station (IN)
- Grand Piquey (FR)
- Grand tombant de La Possession (RE)
- Grande chaloupe (RE)
- Granesundet (NO)
- Grange Tyre Reef (AU)
- Granny's Reef (US)
- Grasshopper Lake Pond (US)
- Gravel Patch (AU)
- Gravel Pit (TL)
- Graviera Reef (GR)
- Great Cut (BS)
- Great Hall (IT)
- Great Island Commons (US)
- Great Ledge (BB)
- Great Wall (TZ)
- Great Wall East (KY)
- Great Wall West (HN)
- Great Wall West (KY)
- Great wall
- Grebe Islet (CA)
- Grebeno di S. Piero (IT)
- Grecian (AU)
- Grecian Rocks Reef (US)
- Green Banana Sink (US)
- Green Bay (CY)
- Green Cove Springs (US)
- Green Hole (EG)
- Green House (HN)
- Green Island (AN)
- Green River (US)
- Greenhouse Reef (KY)
- Greenriver Wreck (CA)
- Greens Hole (US)
- Gregory Wreck (US)
- Greipingen (NO)
- Greivsneset (NO)
- Greta Point (NZ)
- Gretas Reef (AU)
- Grienenbergsee (DE)
- Grooper Alley (HN)
- Gros Islets (BL)
- Grote Knip / Playa Abou (AN)
- Grotta
- Grotta Azzurra (IT)
- Grotta Azzurra
- Grotta Azzurra (IT)
- Grotta Azzurra
- Grotta Azzurra
- Grotta Azzurra
- Grotta Bianca
- Grotta Cala Caffè (IT)
- Grotta Cattedrale 2
- Grotta Cattedrale I
- Grotta Ciolo
- Grotta Dei Gamberi (IT)
- Grotta Del Fico (IT)
- Grotta Dell'Accademia (IT)
- Grotta Eremita (IT)
- Grotta Fantasma
- Grotta Giusti
- Grotta Invisibile
- Grotta Isca (IT)
- Grotta Mitigliano
- Grotta Niedda (IT)
- Grotta Perciata
- Grotta Santa
- Grotta Segreta
- Grotta Solaio
- Grotta Sulfurea
- Grotta Verde
- Grotta Viola
- Grotta Vrbnik
- Grotta degli Occhi
- Grotta dei Fantasmi
- Grotta dei Saggi (IT)
- Grotta dei gabbiani
- Grotta dei gamberi (IT)
- Grotta del Bue Marino
- Grotta del Diavolo
- Grotta del Gronco
- Grotta del Nereo (IT)
- Grotta del Presepe
- Grotta del Sangue
- Grotta del Tinetto (IT)
- Grotta del boccale (IT)
- Grotta del fiordo (IT)
- Grotta del sale
- Grotta dell' Acquaviva
- Grotta dell' Elefante Bianco
- Grotta dell'acqua dolce
- Grotta dell'alabastro (IT)
- Grotta della Corvina (IT)
- Grotta della Madonnina (IT)
- Grotta della Mazzara (IT)
- Grotta della Pastizza
- Grotta delle Cipree
- Grotta delle Colonne (IT)
- Grotta delle Corvine
- Grotta delle Corvine (IT)
- Grotta delle Corvine (IT)
- Grotta delle Oche
- Grotta delle Pecore
- Grotta delle Stallattiti (IT)
- Grotta delle Viole
- Grotta dello Zaffiro
- Grotta di Acituan (IT)
- Grotta di Capo D'Acqua
- Grotta di Lazzaro
- Grotta di Smeraldo (IT)
- Grotta di Stea
- Grotta di Torre del Serpe
- Grotta falco (IT)
- Grotta lu Lampiune
- Grotte Taina
- Grotte Ordinskaya
- Grotte de la Troisième (NC)
- Grotte dei FONTANAZZI (IT)
- Grotte del Capo (IT)
- Grotte du Lido / grotta del Lido (FR)
- Grottes de Gadji
- Grotticella di Scilla
- Grotticelle
- Grotto de la Troisieme
- Groudle Glen
- Grouper Flats (BZ)
- Grouper Grotto (KY)
- Grouper Gulley (BS)
- Grouper's Cave (ES)
- Großer Monheimer See (DE)
- Grumman Guardian Plane Wreck (US)
- Grundy's Gardens (KY)
- Grunt Valley (KY)
- Grutazul (BR)
- Grønlands huse (DK)
- Gua Rajawali (MY)
- Gua Rajawali (MY)
- Guanaja Paradise Reef (HN)
- Guanaja Tortuga Reef (HN)
- Guaranto Spring (US)
- Gulf America Wreck (US)
- Gulf Entrance Drift Dive (FR)
- Gulfstate Wreck
- Gulfstream Ledge (US)
- Gulftrade Wreck (US)
- Gulholmen to Rota (NO)
- Gull Island (US)
- Gull Rock Reef (US)
- Gulley (TC)
- Gun Beach
- Gunbarrel (FJ)
- Gunnhildvåg (NO)
- Gunsight Reef (US)
- Gunsmoke Wreck (US)
- Gunters Moment (HN)
- Guppy Gulch (US)
- Guraidhoo Kandu
- Gurmenli Rocks (GR)
- Guy Harvey Wreck (US)
- Gwalia Wreck
- Gwendoline Steers Wreck (US)
- Günter's wall (PH)
- H.A.V Parker 111 Wreck (US)
- H.M.S. Cricket (CY)
- HEPCA Shark Monument (EG)
- HMAS Brisbane (AU)
- HMAS J1 Submarine (AU)
- HMAS J3 Submarine (AU)
- HMAS J4 Submarine (AU)
- HMAS J5 Submarine
- HMAS Perth (AU)
- HMCS Cape Breton (CA)
- HMCS Chaudiere (CA)
- HMCS Columbia (CA)
- HMCS Mackenzie (US)
- HMCS Nipigon (CA)
- HMCS Saguenay (CA)
- HMCS Saskatchewan (CA)
- HMS Brazen Wreck (GB)
- HMS Carantan Wreck (GB)
- HMS Cerberus Wreck (BM)
- HMS Coriolanus (HR)
- HMS Culloden Wreck (US)
- HMS Hampshire (GB)
- HMS Manchester (TN)
- HMS Ocean Wreck (TR)
- HMS Pandora
- HMS Perseus (GR)
- HMS Scylla (GB)
- HMS Southwold (Poppa)
- HMS Southwold (Prua)
- HMS Suddhadib (TH)
- HMS Triumph Wreck (TR)
- HMS Vixen Wreck (BM)
- HMS Whirlwind (GB)
- HMS Winchester Wreck (US)
- HTMS Khram (TH)
- HTMS Khram Wreck (TH)
- HTMS Sattakut
- HTMS Thonburi Wreck (TH)
- Habagat Wreck (PH)
- Habibty Reef (EG)
- Habili B (EG)
- Habili Sheik Malek (EG)
- Hadsan (PH)
- Hagensteinse Plas (NL)
- Hagenøre (DK)
- Haggerty's (US)
- Hai Reef (MZ)
- Haigh Quarry (US)
- Hairball 1 (ID)
- Hairball 2 (ID)
- Hairball 3 (ID)
- Haku Point (NZ)
- Halaveli Wreck (MV)
- Halaveli Wreck (MV)
- Halcione Wreck (NZ)
- Hale'iwa Ali'i Beach (US)
- Half Mile Reef (TC)
- Half Moon Bay (HN)
- Half Moon Cay Reef (HN)
- Half Moon Caye (BZ)
- Half Moon Wall (BZ)
- Half Moon Wreck (US)
- Half Wreck Reef (IN)
- Halifax (AU)
- Halifax Park (AU)
- Halik Reef (ID)
- Hall Of Fame Moorings (US)
- Hall Of Fame Reef (US)
- Hallcaine (AU)
- Hallett Reef And Cove (AU)
- Halliburton Wreck (HN)
- Haloa Point (US)
- Halona Blow Hole (US)
- Hals Barre Fyr (DK)
- Halsey Wreck (US)
- Halsskov gl. færgehavn (DK)
- Halsteinbåen (NO)
- Ham Bone Reef (US)
- Ham Luong (AU)
- Ham's Bluff
- Hamburger Bay (OM)
- Hamilton Cove (US)
- Hammerhead Guard Rock
- Hammerhead Gulch (BS)
- Hammerhead Reef (US)
- Hammerhead Wall (KY)
- Hamnaholmen (NO)
- Han's Reef (ID)
- Hanakawa Maru (FM)
- Hanauma Bay (US)
- Hands Off (AN)
- Hangin Rope (TR)
- Hanging Gardens (MY)
- Hanklit (DK)
- Hanks Trawler
- Hannibal Wreck (TN)
- Hans Haas Place (MV)
- Hans Leonhardt (NO)
- Haps Reef
- Harbor Reef (US)
- Hardeep Wreck (TH)
- Hardeep wreck (TH)
- Harington Point (NZ)
- Harlequin Heaven (VN)
- Harney Toe (CA)
- Harper Pier (US)
- Harrison Rocks (SC)
- Hartford Pier (US)
- Harvey's Cave (US)
- Hasløy (NO)
- Hastings County (GB)
- Hastings Reef (AU)
- Hat Caye Drop-Off (BZ)
- Hat Island
- Hattie G. McFarland Wreck (US)
- Haunted Caverns (US)
- Haunted House (KY)
- Haunted Wall (TZ)
- Havda (NO)
- Haven Wreck (IT)
- Hawkinsville Wreck (US)
- Hawksbill (BS)
- Hawksbill (North) (BS)
- Haystack (MX)
- Haystack Rock (US)
- Haï Siang (RE)
- Hańcza (PL)
- Hańcza - Parking II (PL)
- Hańcza - Parking III (PL)
- Hearst Memorial Beach (US)
- Heaven's gate (PH)
- Hector's Run (HN)
- Heddy's Reef (KY)
- Heian Maru (FM)
- Heibloem (NL)
- Heinolan Virta (FI)
- Heisler Park (US)
- Helen Wreck (GI)
- Helena Jensen (NO)
- Helene East Wall (HN)
- Helens Rock (AU)
- Helga Ferdinand (NO)
- Helganes (NO)
- Helicoptero (BR)
- Hell Cat (US)
- Helland Wreck (DE)
- Helmet Wreck
- Helsingfors Wreck (FI)
- HelsingingRanta (FI)
- Hen & Chicks (GB)
- Hen Rock
- Hen Rock (US)
- Henderson Rock & Cherubs Cave (AU)
- Henderson's Rock (AU)
- Henley Cay
- Hennesee Sommertauchplatz (DE)
- Henry C. Daryaw (US)
- Henry Clay (US)
- Hepp's Pipeline (KY)
- Hepps Wall (KY)
- Herald Cays
- Herald Surprise
- Heramaajärvi (FI)
- Herbie's Place (HN)
- Hergeneset (NO)
- Hermance (CH)
- Hermans Behind (US)
- Hermans Hole (US)
- Hermans Reef (BS)
- Hermes Wreck (BM)
- Hero ofthe Nile (AU)
- Hero's Cave (AU)
- Heron/LCM Wrecks (US)
- Herrera Wreck (US)
- Hesper Wreck (US)
- Hesperus Wreck (BS)
- Het Binnewiel (NL)
- Het Gat Van Waalre (NL)
- Hetty Taylor Wreck (US)
- Heybeli Ada (TR)
- Heye-See (DE)
- Heynus (ID)
- Hidden Beach (US)
- Hideaway Island (VU)
- Higga Reef (MW)
- Higga Reef (TZ)
- High Rock (US)
- High Rock (MM)
- High Rock Caves (KY)
- High Seas Wreck (US)
- Highbourne Cay Wall (BS)
- Highland Forest (AU)
- Highway To Heaven (TC)
- Hilda (FR)
- Hilda Garston Wreck (US)
- Hillsboro Ledge (US)
- Hilutungan Island (PH)
- Himendhoo Thila (MV)
- Himendhoo Thila (MV)
- Himendhoo Thila West (MV)
- Himokilan Island (PH)
- Hin Bai (TH)
- Hin Daeng (TH)
- Hin Gong (TH)
- Hin Kop (TH)
- Hin Muang (TH)
- Hin Phae (TH)
- Hin Pratumba (TH)
- Hin Wong Pinnacle (TH)
- Hin Yippon (TH)
- Hin pee wee
- Hindi Gidir (SD)
- Hindsgavl (DK)
- Hino Maru 2 (FM)
- Hinukilan Island (PH)
- Hirondelle wreck (CH)
- Hirtshals Pier (DK)
- Hitdorfer See (DE)
- Ho' Okeena State Beach Park (US)
- Ho'okena State Beach Park (US)
- Hob Na (MX)
- Hobsonville Point
- Hoffman's Rocks
- Hog Heaven (US)
- Hogan Wreck (US)
- Hoi Ha Wan Beach (HK)
- Hoi Ha Wan Jetty North (HK)
- Hoi Ha Wan Wreck (HK)
- Hoki Maru (FM)
- Hol Chan Cut (BZ)
- Hole In The Wall (TC)
- Hole In The Wall (NZ)
- Hole in the Wall (KY)
- Hole in the Wall (US)
- Hole in the Wall (ES)
- Hole in the Wall (HN)
- Hole in the wall (BS)
- Holgate Jetty (US)
- Holland Barge (US)
- Holliswood Wreck
- Hollywood (HN)
- Holmestens-revet (DK)
- Holmglen Wreck (NZ)
- Holstein Wreck
- Holten Creek Rise (US)
- Homestead Crater (US)
- Homosassa Springs and River (US)
- Hon Giai South (VN)
- Hon Ngang (VN)
- Hona (NO)
- Honeybone Reef (VU)
- Honeymoon Harbor (BS)
- Hongi Island (TZ)
- Hongi Island (MW)
- Honolua Bay (US)
- Honomalino Bay (US)
- Hood Canal Bridge (US)
- Hoovers Tower (US)
- Hope Point (NZ)
- Hopkins Deep Reef (US)
- Hopkins Pit (US)
- Hopper Barge Number 3 (AU)
- Hopshabn (NO)
- Hora Mhango (MW)
- Horatio Hall Wreck (US)
- Horizonte Reef (ES)
- Horka (DE)
- Horn Head (IE)
- Horn Spring (US)
- Hornbæk (DK)
- Horse Pastures (US)
- Horsea Island (GB)
- Horseshoe (US)
- Horseshoe Rock (SC)
- Hortense (FR)
- Hospital Hole (US)
- Hospital Point
- Hospital Point (US)
- Hostrup Skov (DK)
- Hot Signal
- Houlopo'e/Manele Bay (US)
- House Boat Wreck (US)
- House Reef (MY)
- House Reef (HN)
- House Reef (PH)
- House Reef (TL)
- House Reef (MY)
- House Reef (MV)
- House reef (MY)
- House-eye Jack (HN)
- Hovercraft Wreck (US)
- Howard (CA)
- Howard's Hole (KY)
- Howland's Landing Drop-Off (US)
- Hoyo Maru (FM)
- Hoyvik Harbour
- Hudgins (US)
- Hueneme Submarine Canyon (US)
- Hukurila Cave (ID)
- Hunt Rock (CA)
- Hunters Spring (US)
- Hurricane (AU)
- Hurricane Bay (US)
- Husevåg (NO)
- Hussar Point (CA)
- Hutchinson Wall (AU)
- Hval Wreck (FI)
- Hvaregrunde (DK)
- Hven camping (SE)
- Hvitanes Seaweed
- Hyde (IN)
- Hydro Atlantic Wreck (US)
- Hyrum Lake (US)
- Hæleneset (NO)
- I Canaloni
- I Cannoni (IT)
- I Formicoli (IT)
- I GEMELLI (IT)
- I Giardini della Regina
- I Grottini di Tacche Bianche
- I Magazzini
- I Maledetti
- I PICCHI DI PUNTA COTICCIO
- I Panettoni
- I Panettoni di Pietra Menalda
- I Piloni (IT)
- I Rossi e i Gialli
- I campanili
- I panettoni del Fradellin
- I'il't Rocks (SC)
- I-169 Submarine (FM)
- Iblis Point (TR)
- Ibrice Harbour (TR)
- Ice Cream
- Icebox (US)
- Ichao el Tunal (VE)
- Ichetucknee Springs State Park (US)
- Ikombe Wall (TZ)
- Il Banano
- Il Bibiz
- Il Biboz
- Il Bosco
- Il Canale
- Il Canalone
- Il Castello di Scilla
- Il Corno (sud)
- Il Cristo
- Il Cristo Degli Abissi (IT)
- Il Dente dell'uomo
- Il Fradellin
- Il Grottone (IT)
- Il Mamuthone (IT)
- Il Montalto (IT)
- Il Muro
- Il Paganetto
- Il Panettone (IT)
- Il Pifferaio
- Il Pilone
- Il Portone
- Il Pozzo
- Il Salto (IT)
- Il Vervece (IT)
- Il cavalluccio
- Il corno (IT)
- Il diciasette (IT)
- Il motore d'aereo
- Il muraglione (IT)
- Il porticato (IT)
- Il pozzo (IT)
- Il quattordici (IT)
- Il sasso della Madonnina (IT)
- Il traliccio
- Il vapore (IT)
- Il ventiquattro (IT)
- Ile De La Pointe (BL)
- Ile rousse (Tombant est) (FR)
- Ilene Wreck (GB)
- Ilha Anchieta (BR)
- Ilha Das Cabras (BR)
- Ilha De Buzios (BR)
- Ilha De Meio (BR)
- Ilha De Viuvinha (BR)
- Ilha Do Frade (BR)
- Ilha Dos Ovos (BR)
- Ilha Grande (BR)
- Ilha Rapada (BR)
- Ilha Vitoria (BR)
- Ilha das Couves (BR)
- Ilha de Âncora (BR)
- Ilha do Jorge Grego (BR)
- Ilha dos Meros - Ponta Sul (BR)
- Ilheu Leste (PT)
- Ilheu Oeste (PT)
- Ilhéu da Vila (PT)
- Illaunabaha (IE)
- Illinois River (US)
- Illyrian wreck (IE)
- Ilot Signal (NC)
- Ilse Fritzen (NO)
- Imagination Point (NZ)
- Immersione Kostrena
- Immersione al Presepe di Torri del Benaco (IT)
- Immersione sotto costa, Scoglio degli sbirri
- Imor Wreck (US)
- Incrociatore Amalfi
- Indi Hiang (ID)
- Indian Rock (US)
- Indian Shores Reef (US)
- Indian Wash Tub (US)
- Indoortauchzentrum (DE)
- Inger Seks (NO)
- Inger Tre (NO)
- Inish Barna (IE)
- Inks Lake State Park (US)
- Inland Sea (MT)
- Inlet Park (US)
- Inscription Point (AU)
- Inside Out (KY)
- Inside-Outside (HN)
- Insidious Reef (HN)
- Intendance Rock (SC)
- Invaso di Capo D'Acqua
- Inverlane Wreck (GB)
- Iris (NO)
- Iristo Wreck (BM)
- Iro Maru
- Iron Bound Cove and Bay (US)
- Iron Shore Gardens (KY)
- Ironshore (HN)
- Iroquois Wreck (US)
- Isaac Hale Beach Park (US)
- Isaac Hale Beach Park (US)
- Isabela Island (MX)
- Isabella Wreck (US)
- Ischitella
- Isla Ballena (MX)
- Isla Cerro Pelado (AR)
- Isla Lepen (CL)
- Isla Reta (PH)
- Isla de Apie (MX)
- Isla de Mona (PR)
- Isla de los Patos (SV)
- Island Bay
- Island Lass (GB)
- Island Rock (ZA)
- Islas Lobos De Afuera (PE)
- Iso Saaren Yhteys Laituri (FI)
- Iso Tilijaervi (FI)
- Isola (IT)
- Isola Bella (IT)
- Isola Dragonera
- Isola Eremita (IT)
- Isola Maun (HR)
- Isola Palmaria (IT)
- Isola Piana
- Isola dei Cavoli - I Variglioni
- Isola del toro (IT)
- Isola delle Rose
- Isola di Bergeggi (IT)
- Isola di Dino
- Isola di Sant'Andrea
- Isolotto
- Isolotto Rosso (IT)
- Isolotto de Li Galli
- Isolotto dei topi (IT)
- Isolotto di Capo Passero (IT)
- Isolotto di Ognia
- Isthmus Reef (US)
- Isuela (IT)
- Italian Chariot (GI)
- Italian Gardens (US)
- Italian Gardens (US)
- Itungi Harbor (TZ)
- Ivory Wreck (US)
- J. G. McGrath (US)
- J1 Submarine (AU)
- J2 Submarine (AU)
- J4 Submarine (AU)
- J5 Submarine (AU)
- Jabal At Taïr (YE)
- Jack Neal Bank (seamount) (HN)
- Jack Neal Point (HN)
- Jack Neil Beach/Cove (HN)
- Jack's Bight (HN)
- Jack's Patch (AU)
- Jack's Place (FJ)
- Jackfish Alley (EG)
- Jackie's Reef (FJ)
- Jackson Blue Spring (US)
- Jackson Reef (EG)
- Jackson Reef Barra
- Jackson's Rock (AU)
- Jade Cove (US)
- Jado Trader (HN)
- Jaegerweiher (DE)
- Jaggered Edge (HN)
- Jahir (ID)
- Jahir 2 (ID)
- Jake Seaplane (PW)
- Jakk (NO)
- Jakob Maersk (PT)
- Jalan Masuk (ID)
- Jalo Reef (MW)
- James Egan Layne Wreck (GB)
- Jan's Reef (KY)
- Janchor Reef (CY)
- Janet Bank (HN)
- Jans Tunnels (NZ)
- Jap Rock (US)
- Japanese Garden (TH)
- Japanese Gardens (TT)
- Japanese Gardens (KY)
- Japanese Gardens (JO)
- Japanese Wreck (ID)
- Japanese Zero Plane Wreck (FM)
- Jaques Fressinet (BG)
- Jardin sin nombre
- Jardin/Palmitas (MX)
- Jardines (MX)
- Jardines de Copeton (CL)
- JardÃn Sin Nombre
- Jawfish Lair (MY)
- Jawfish Reef (BS)
- Jay Dorman (US)
- Jay Neal Cay (HN)
- Jaycee Reef (US)
- Jeannie's Glory (AN)
- Jellyfish Lake (PW)
- Jellyfish Lake (ID)
- Jena Reef
- Jena pass/wall
- Jenkins Bay (AN)
- Jenkins Creek Siphon Spring (US)
- Jennibel Wreck (CN)
- Jerry's Jelly (FJ)
- Jerry's Reef (Jerry's Sponges) (AN)
- Jersie vraget (DK)
- Jess's Hole (US)
- Jetty (CY)
- Jetty Wreck (MY)
- Jew Fish Wall (BS)
- Jewel Cay (HN)
- Jewfish Sink and Spring (US)
- Jez Surprise (ID)
- Jezik (HR)
- Jibacoa
- Jig Saw (KY)
- Jigsaw Puzzle (KY)
- Jiko Yansi (ID)
- Jim Penney Barge Wreck (US)
- Jim Silver's Lodge (HN)
- Jim's Alley (FJ)
- Jimmy's Surprise
- JoJo’s Splits: (BZ)
- Joanne's Sunchi (AN)
- Joannies Reef (US)
- Joannis Carras (FR)
- Jodo Mission (US)
- Jody's Back Yard (US)
- Joe's Nightmare Barge (US)
- Joe's Ridge (MZ)
- Joe's tug (US)
- Johhnystone Rock (AU)
- John C. Butler Wreck (US)
- John Dwight Wreck (US)
- John G Mc Cullough (FR)
- John Gilmour (HR)
- John Holland Barge (AU)
- John Martin Reservoir (US)
- John Minturn Wreck (US)
- John Preston (GB)
- John Robb (AU)
- John Robb Wreck (AU)
- John's Spot (HN)
- Johnny Morris Wreck (US)
- Johnson Rock (US)
- Johnson's (BB)
- Johnson's Lee (US)
- Johnson's Reef
- Johnson's Rock (US)
- Johny Walker Barge Wreck (US)
- Joker (SC)
- Jolly Jacks (US)
- Jonarnes (NO)
- Joni (CY)
- Jordanelle Reservoir (US)
- Jorsted Creek (US)
- Jose Cuervo Bar Dive (US)
- Josef Point (CA)
- Joseph E. Brown (US)
- Joshua's Swash (HN)
- Joy Bird (AU)
- Joys Joy (KY)
- Juani
- Jubilee Shoals (CY)
- Juelsminde havn (DK)
- Jug Spring (US)
- Julie’s Jungle (BZ)
- Junker 88 II (FR)
- Junkyard (JP)
- Juno Ledge (US)
- Jupiter (NO)
- Jura wreck (CH)
- Jussah Island North (OM)
- Jussah Island South (OM)
- Jussah Point (OM)
- Just A Nice Dive (AN)
- Justins Caves (ZA)
- Jøna (NO)
- K 57 (TL)
- K.P.H Wreck (CA)
- Kaatialan Louhos (FI)
- Kaca Sunken Wrecks (MY)
- Kadango Cove (MW)
- Kadena Marina (JP)
- Kadena North (JP)
- Kadena Steps (JP)
- Kadirga Rock (TR)
- Kador Bay (MY)
- Kaena Point (US)
- Kahakuloa Bay (US)
- Kahalu'u Beach Park (US)
- Kahauloa Bay (US)
- Kahe Point Beach Park (US)
- Kahekili Beach (US)
- Kahlifushifaru Corner (MV)
- Kailua Bay (US)
- Kaindy lake (KZ)
- Kaiser Wreck (US)
- Kaiwi Carousel (US)
- Kaiwi Point (US)
- Kakusa (MW)
- Kalabas Reef (AN)
- Kalais (ES)
- Kalipayan (PH)
- Kalk Bay Harbour Wall (ZA)
- Kalli's Reef (AN)
- Kaloko Arches (US)
- Kamaole 2 (US)
- Kamaole 3 (US)
- Kamari Beach (GR)
- Kambiri Point (MW)
- Kamenjak (HR)
- Kan-Uran (PH)
- Kande Island (MW)
- Kandoludhoo Thila (MV)
- Kandooma Caves
- Kangasjärvi (FI)
- Kankirixche (MX)
- Kanonierka (PL)
- Kanpela Point (TH)
- Kapal Budak
- Kapal Indah (ID)
- Kapiti Island (NZ)
- Kapiti Island
- Kaporo Bay (MW)
- Kaptan Frangos Wreck (TR)
- Karam Masamirit
- Kargi Island (TR)
- Karitane (NZ)
- Kariwak reef
- Karlby Skrænt (DK)
- Karlstrup Kalkgrav (DK)
- Karonga Point (MW)
- Kasai Point (PH)
- Kasmira Reef
- Kassamba (PT)
- Kate Kelly Wreck (US)
- Kate Wreck (BM)
- Katharinenhof (DE)
- Katholm Grusgrav (DK)
- Kathy's Chase (CA)
- Katie Eccles (CA)
- Katipanan (PH)
- Katja (NO)
- Katron's Cay Reef (HN)
- Kau Point (NZ)
- Kaupinoja (FI)
- Kavlesund (NO)
- Kawanga (MW)
- Kayaking Point (US)
- Ke' e Lagoon (US)
- Ke'ei (US)
- Kea'au Beach (US)
- Kealakekua Bay (US)
- Keel Cove (CA)
- Keeper Reef (AU)
- Kehena (US)
- Kelat Wreck (AU)
- Kelly Sink (US)
- Kellys Folly (TC)
- Kelp Point (US)
- Kelso Reef (AU)
- Kelvin Grove (CA)
- Ken's Cave
- Ken's Mountain (KY)
- Kennedy
- Kenny's Reef (HN)
- Kensho Maru (FM)
- Keradog (FR)
- Kerama Island (JP)
- Keri Caves (GR)
- Kerners (FR)
- Kerteminde havn (DK)
- Keulakuvahylky (FI)
- Kev's Cave (NZ)
- Keyhole (HN)
- Keyhole (US)
- Keyhole (HN)
- Keystone Jetty (US)
- Keystone Jetty (US)
- Keystrom Wreck (US)
- Kichwani (TZ)
- Kicker Rock (EC)
- Kidd Wreck (US)
- Kidd's Beach (HN)
- Kiholo Bay (US)
- Kilbulk (NO)
- Kilo 37 North (EG)
- Kilo 37 North (EG)
- Kimon M. - Relitto delle lenticchie (EG)
- Kimut Shoal (PH)
- Kin Red (JP)
- Kinasi pass
- Kinasi pinnacle
- Kinasi wall /Coral garden
- King Cruiser Wreck (TH)
- King Fish Hole (US)
- King Neptune (US)
- King Wreck (BM)
- Kingry Wreck (US)
- Kings Park Lake (US)
- Kingston (EG)
- Kingston Belly Dumper (US)
- Kingston Cascade Pier 2 (AU)
- Kingston Turqoise (GB)
- Kingston Wreck (EG)
- Kini Bay (HN)
- Kini Springs (US)
- Kinisselkä (FI)
- Kinks (BS)
- Kinn (Rekstøy) (NO)
- Kinnissaari (FI)
- Kirish (TR)
- Kirondo/Kilondo (TZ)
- Kirra Reef (AU)
- Kissimee (KY)
- Kita (HR)
- Kitsugawa Maru Wreck
- Kitutia reef
- Kiwi Reef (JO)
- Kiyosumi Maru (FM)
- Kizilada Lighthouse (TR)
- Kjalnes
- Klaus Fritzen (NO)
- Klaus Oldendorff (FI)
- Klaus Rock (MW)
- Klavelandet (NO)
- Kleiner Monheimer See (DE)
- Kliment Rock (TN)
- Klinkenberger Plas (NL)
- Klint (DK)
- Klintebjerg (DK)
- Klokkegrund (Elsegårde) (DK)
- Knife (KY)
- Knife (AN)
- Knights Sink (US)
- Knob Hill (US)
- Knud Rasmussen (DK)
- Knudsø (DK)
- Ko Bon (TH)
- Ko Bon Pinnacle (TH)
- Ko Ha Yai (TH)
- Ko Rin (TH)
- Ko Rok Nai (TH)
- Ko Rok Nok (TH)
- Ko See (TH)
- Ko Tachai (TH)
- Ko Torinla East (TH)
- Ko Torinla West (TH)
- Ko Wao (TH)
- Ko Yawabon (TH)
- Ko Yung (TH)
- Ko Yung Pinnacle (TH)
- Ko'Olina Resort (US)
- Koh Bida Nai
- Koh Bida Nok (TH)
- Koh Chi (TH)
- Koh Dok Mai (TH)
- Koh Hah (TH)
- Koh Kra (TH)
- Koh Kraden Wreck (TH)
- Koh Krok (TH)
- Koh Kron West (KH)
- Koh Lak Ngam (TH)
- Koh Larn Vak (TH)
- Koh Ma (TH)
- Koh Mai Si Lek (TH)
- Koh Ngai (TH)
- Koh Ngam Noi (TH)
- Koh Ngam Yai (TH)
- Koh Prins (KH)
- Koh Ran (TH)
- Koh Ran Gai (TH)
- Koh Sak Island West (TH)
- Koh Talu (TH)
- Koh Wai
- Koka Wreck (US)
- Koke'e Park (US)
- Koko Kai Park (US)
- Koloa Landing (US)
- Kolovri (GR)
- Komati Springs (ZA)
- Kon-Tiki (PH)
- Konanda Reef (VU)
- Konanda Wreck (VU)
- Kongebrogaarden (DK)
- Kongsgårde (DK)
- Konsul Karl Fisser (NO)
- Koparki (PL)
- Koppin Memorial Reef (US)
- Kormakiti (CY)
- Kormoran (EG)
- Kornati National Park (HR)
- Korsakov (ES)
- Korsøre (Fyns Hoved) (DK)
- Kovero Lake (FI)
- Kowloon Bridge Wreck (IE)
- Kraft (NO)
- Kraghammer sattel (DE)
- Kraj
- Kraksnova (NO)
- Kreidesee Hemmoor (DE)
- Kron Prinz Wilhelm (GB)
- Kronprins Gustaf Adolf (FI)
- Kronprins Gustav Adolf (FI)
- Krosshamn (NO)
- Kruse Ranch (US)
- Kråka (NO)
- Kualala Gardens (MZ)
- Kuda Giri
- Kudi Giri (MV)
- Kuki'o Bay (US)
- Kulkwitzer See (DE)
- Kullen (SE)
- Kulsay Lake (KZ)
- Kumai Reef (MY)
- Kuredu Express (MV)
- Kurenpolder (NL)
- Kuriat Rock (TN)
- Kuroshima Minami (JP)
- Kuter rybacki 1 (PL)
- Kvereknapp (NO)
- Kvitneset (NO)
- Kyela Rocks (TZ)
- Kytringsholmen (NO)
- L' Arco di Stazzo (IT)
- L' Recif (MX)
- L'Aiglon (FR)
- L'Aliscafo
- L'Ancora Romana
- L'Arche (FR)
- L'Arco delle Tacche Bianche
- L'Ariane (FR)
- L'Arras (FR)
- L'Arroyo (FR)
- L'Astrée (FR)
- L'Eildon (FR)
- L'Elektra Shipwreck (FR)
- L'Emile-Allard (FR)
- L'Hanan (FR)
- L'Herminie Wreck (BM)
- L'Impérial de terre (FR)
- L'Impérial du large (FR)
- L'Impérial du milieu (FR)
- L'anse du canon (FR)
- L'archetto (IT)
- L'ilot Island (SC)
- L'insenatura della Sirena
- L'école (RE)
- L'île d'Ouessant (FR)
- LA FORMICA
- LC6 Landing Craft Wreck (US)
- LE GUJE (LE GOLE) DI GARAVOT
- LST 282 (FR)
- La Ahogada (MX)
- La Angelica
- La Baleine (BL)
- La Balena (IT)
- La Balise des Magnons (FR)
- La Barcaccia
- La Basse Reinette (FR)
- La Bella Wreck (AU)
- La Blanca North (MX)
- La Blanca South (MX)
- La Bocana (CO)
- La Bolita (MX)
- La Bombilla (ES)
- La Borgonia
- La Borrona
- La Cadena Misteriosa
- La Caldera (CL)
- La Caleta
- La Canna
- La Carrera (ES)
- La Carrera (ES)
- La Catedral (CL)
- La Cathedral (ES)
- La Cathédrale (FR)
- La Cattedrale (IT)
- La Cattedrale
- La Cattedrale
- La Cattedrale
- La Chiminea (MX)
- La Circonvallazione
- La Cochère (CH)
- La Colombara (IT)
- La Conca
- La Cornuta
- La Corona
- La Crevasse (BS)
- La Croce
- La Cueva Del Roquete (ES)
- La Dianas Leap (AN)
- La Dieppoise (NC)
- La Drôme (FR)
- La Emboscada (ES)
- La Entrega (MX)
- La Finca
- La Forarada
- La Forbice
- La Fourmigue Nord (FR)
- La Franata
- La Francesca (MX)
- La Gombe (BE)
- La Grosse Minouche (FR)
- La Herradura (MX)
- La Herradura (ES)
- La Isla (CL)
- La Isla (AR)
- La Isla Seca (CL)
- La Isleta (ES)
- La Jaula I
- La Jaula II
- La Jennelle (US)
- La Jolla Cove (US)
- La Jolla Shores (US)
- La Limoncella (IT)
- La Liscia
- La Llossa (ES)
- La Madonnina (IT)
- La Mariana
- La Masca
- La Merveilleuse (FR)
- La Meuse (FR)
- La Mina
- La Mona (FR)
- La Montosa (MX)
- La Murata (S.Agostino)
- La Nave
- La Paguera (CO)
- La Paguera (CO)
- La Pared (MX)
- La Pared de la Parguera (PR)
- La Penia (VE)
- La Perouse Bay (US)
- La Perouse Pinnacles (US)
- La Pescheria Romana (IT)
- La Peschiera Sommersa
- La Pietra del Bagno
- La Piramide (CO)
- La Poel (US)
- La Portada (CL)
- La Poza (MX)
- La Poza Del Quebrado (MX)
- La Pozeta (MX)
- La Prua del KT12
- La Puissante (FR)
- La Puntilla
- La Restinga (ES)
- La Reyna (MX)
- La Reynita (MX)
- La Risorgenza di Cala Luna
- La Roche Fini Nord (FR)
- La Roche Fini Sud (FR)
- La Roche-Velaine (FR)
- La Sbarra
- La Scanella
- La Secca del Varo
- La Secca del Villaggio
- La Secca del bell'Ommo
- La Secca delle Formiche
- La Secca di Punta Stimpagnato
- La Seiche d'Alon (FR)
- La Sirenetta (IT)
- La Tantine (FR)
- La Vaca (ES)
- La Vandree (FR)
- La Varcazza (IT)
- La Ventana (MX)
- La Villa Algerienne (FR)
- La calanque du Pouar (FR)
- La calanques des contrebandiers (FR)
- La cassidaigne (FR)
- La digue de Socoa (FR)
- La dorsale (IT)
- La draga (IT)
- La grotta del soffio
- La grotta dell`acqua dolce
- La grotte Mystérieuse (FR)
- La grotte arc en ciel (FR)
- La grotte à Nono (RE)
- La grotte à Perez (FR)
- La isla bonita (ES)
- La macchia (IT)
- La montagna (IT)
- La parete (Calampisu) (IT)
- La parete dell'Elefante
- La pierre de Briançon (FR)
- La pierre de Cassis (FR)
- La pierre qui tramolle (FR)
- La pierre à Joseph (FR)
- La pierre à Maya (FR)
- La pietra (IT)
- La piscine des Mèdes (FR)
- La plataforma (AR)
- La pointe de Caramasagne (FR)
- La riserva del Capo (IT)
- La riserva di Vendicari (IT)
- La scogliera della Madonnina (IT)
- La secca dell'Aereo
- La torre (IT)
- La torretta (IT)
- La vierge de Bendor (FR)
- La'-a-loa Bay (US)
- La'ie Point (US)
- Laberinto (MX)
- Labonte Reef (US)
- Labrid Channel (NZ)
- Labuwan (ID)
- Labyrinth
- Labyrinth (HN)
- Labyrinth (HN)
- Lac de Laffrey (FR)
- Ladera Street Beach (US)
- Lady Elizabeth Wreck (AU)
- Lady Elizabeth Wreck (FK)
- Laertes Wreck (US)
- Laforey (NO)
- Lago Falkner (AR)
- Lago Mari Menuco (AR)
- Lago di Anterselva
- Lago di Bracciano - Trevignano
- Lago di Lavarone - IceExperience
- Lago di San Domenico
- Lago di San Pancrazio
- Lagoa Azul (BR)
- Lagoa Verde (BR)
- Lagoon Hole
- Laguna Beach (HN)
- Laguna Reef (EG)
- Laha (Twilight Zone) (ID)
- Lahaina Pier (Mala Ramp) (US)
- Laje Dois Irmaos (BR)
- Laje de Santos (BR)
- Lake Amistad (US)
- Lake Billy Chinook (US)
- Lake Blue Sea (CA)
- Lake Calhoun (US)
- Lake Charles (US)
- Lake Crescent (US)
- Lake Desoto (US)
- Lake Elmer Thomas (US)
- Lake Elmo (US)
- Lake Georgetown (US)
- Lake Harriet (US)
- Lake Louise (US)
- Lake Luppa (HU)
- Lake Mead (US)
- Lake Millbrook (US)
- Lake Minnetonka (US)
- Lake Of The Woods (US)
- Lake Otjikoto (NA)
- Lake Owen (US)
- Lake Palatinus (HU)
- Lake Phalen (US)
- Lake Pleasant (US)
- Lake Rawlings (US)
- Lake Sunapee (US)
- Lake Wazee (US)
- Lake Winnipesaukee (US)
- Lake Winona (US)
- Lake of Piau-Engaly (FR)
- Lake of Piau-Engaly (FR)
- Lakeshore Drive Beach (US)
- Lamb Head (GB)
- Lampione (IT)
- Lanai (US)
- Lanai Lookout (US)
- Land's End (MX)
- Landenouse (FR)
- Landenouse (FR)
- Landing Bay Pinnacle (NZ)
- Landing Cove
- Landslide Wall
- Langkayan Wreck (MY)
- Langkoi (TNC) Rock (ID)
- Lannon Quarry (US)
- Lanterna Verde
- Lara (CY)
- Largahan (PH)
- Large Rock (TN)
- Larry's Lair (AN)
- Larsons Valley (US)
- Lartington Wreck (BM)
- Las Anclas (ES)
- Las Anclas (ES)
- Las Animas (MX)
- Las Brisas Jetty (MX)
- Las Cabras (ES)
- Las Casitas (MX)
- Las Cuevas de Bebo
- Las Eras (ES)
- Las Gatas (MX)
- Las Iglesias (MX)
- Las Kas (SC)
- Las Lisas (GT)
- Las Lomas (MX)
- Las Merinas (ES)
- Las Pajuals
- Las Palmas Wall (MX)
- Las Palmitas (MX)
- Las Piedras Ahogada (CO)
- Las Redes (MX)
- Las Salinas (ES)
- Las Vistas (ES)
- Lascars (SC)
- Lasken (NO)
- Last Spring (US)
- Lastroni di Gepi (IT)
- Lathrop State Park (US)
- Lau Lau Beach
- Laura Marie Wreck (FM)
- Laurel Islands (PH)
- Lava Bay (TR)
- Lava Dome Rock (US)
- Lavallee
- Lawai Beach (US)
- Lawson Wall (US)
- Le Ancore
- Le Banc de Sable
- Le Barbier (FR)
- Le Bateau en Ciment (FR)
- Le Caledonie Taho 5
- Le Calédonie Toho 5 (NC)
- Le Cap Plane (FR)
- Le Chariot (FR)
- Le Colombian (FR)
- Le Colonne
- Le Cote Bleu (FR)
- Le Dahlia (MQ)
- Le Dalton (FR)
- Le Dieppoise
- Le Donator (FR)
- Le Duc
- Le Ferrando (FR)
- Le Fetlar (FR)
- Le Formiche di Lipari
- Le Fumose (IT)
- Le Grand Tombant (FR)
- Le Grec (FR)
- Le Grotte di Mezzaluna
- Le Guglie
- Le Humboldt
- Le Jean-Pierre (FR)
- Le Junker 88 (FR)
- Le Ker Bihan (FR)
- Le Kleber (FR)
- Le Lagoubran (FR)
- Le Latécotère 298 (FR)
- Le Louis David (FR)
- Le Marcel (FR)
- Le Messerschmitt 109 (FR)
- Le Mimbeau (FR)
- Le Miquelon (FR)
- Le Naseau (FR)
- Le Piscine
- Le Protée (FR)
- Le Punte
- Le Pythéas (FR)
- Le Relax (FR)
- Le Ressel (FR)
- Le Ressel (FR)
- Le Robuste (FR)
- Le Roraima (MQ)
- Le Rubis (FR)
- Le Saint Dominique (FR)
- Le Saint-Lucien (FR)
- Le Saumur (FR)
- Le Scole (IT)
- Le Sournois
- Le Togo (FR)
- Le Torri
- Le Vengeur (FR)
- Le Ville de Grasse (FR)
- Le Ville de Rochefort (FR)
- Le ancore (IT)
- Le ancore di Villanova
- Le anfore
- Le chien (RE)
- Le cimentier (FR)
- Le cimetière (RE)
- Le couloir des gorgones (FR)
- Le due sorelle (IT)
- Le formiche (IT)
- Le formiche
- Le formiche (IT)
- Le formiche (IT)
- Le macchine (IT)
- Le pain de sucre (RE)
- Le piscine (IT)
- Le ponton-grue (FR)
- Le sec du Jarron (FR)
- Le sec jaune (RE)
- Le tombant de Niolon (FR)
- Le tombant des Americains (FR)
- Le tre pietre (IT)
- Le tunnel et les failles (FR)
- Lea Lea's Lookout (KY)
- Leather Jacket Alley (AU)
- Lecta (NO)
- Ledges (AN)
- Ledges of Little Saint James
- Lee's Pleasure (HN)
- Leffingwell Landing (US)
- Lehaga (ID)
- Lehari (ID)
- Lehari II (ID)
- Lehua Gardens (US)
- Lehua Ledge (US)
- Lehue Crater (US)
- Leitisvatn
- Lekuan I (ID)
- Lekuan II (ID)
- Lekuan III (ID)
- Leleiwi Beach Park (US)
- Lembeh Resort House Reef (ID)
- Lemon Drop-off (KY)
- Leo Carillo (US)
- Leonora's Reef (AN)
- Leopard Alley (OM)
- Leroy Wreck (US)
- Lerri Wreck (US)
- Les Basses Moulinière (FR)
- Les Davis (US)
- Les Fromages (FR)
- Les Moines (FR)
- Les Mèdes (FR)
- Les Rosiers (FR)
- Les aiguilles (FR)
- Les blockhaus (FR)
- Les deux digues (FR)
- Les esclaves (Tombant sud) (FR)
- Les farillons (FR)
- Les gorets (FR)
- Les moyades (FR)
- Les moyadons (FR)
- Les pierres tombées (FR)
- Les tignes (FR)
- Les yeux de chat (FR)
- Leslie's Curl (KY)
- Lestinka (CZ)
- Lettuce Lake Spring (US)
- Leucadia Beach Park (US)
- Leuchtturm (HR)
- Leven bank (TZ)
- Levuka Passage (FJ)
- Levuka Pier (FJ)
- Lewensstrijd (NL)
- Li Galli (IT)
- Liberty Ship Joseph Brown Wreck (US)
- Liberty Ship Joseph L. Meek Wreck (US)
- Lido Rosa die Venti
- Lifeguard Stands (BS)
- Lifeguard Stands (BS)
- Light House (SC)
- Light House (GR)
- Light House (TR)
- Light House Bommies (AU)
- Lightburne Wreck (US)
- Lighthouse (TR)
- Lighthouse (FJ)
- Lighthouse (PH)
- Lighthouse (ID)
- Lighthouse (PH)
- Lighthouse (ID)
- Lighthouse (EG)
- Lighthouse (EG)
- Lighthouse Ledge (US)
- Lighthouse Point (US)
- Lighthouse Reef (ID)
- Lighthouse Reef (TR)
- Lighthouse Reef (HN)
- Lighthouse Wall Dirft (AU)
- Lighthouse Wreck (CY)
- Ligid Caves (PH)
- Ligitan Island (MY)
- Likoma Island (MW)
- Likya Wreck (TR)
- Liloan Sogod Bay (PH)
- Limbo Gapang (ID)
- Lime Key/Cay Wall (HN)
- Lime Kiln Point State Park (US)
- Lime Spring (US)
- Lincoln City Wreck
- Linda's Wall (HN)
- Lindemar Beach (US)
- Lineater Springs (US)
- Linganjala Reef (MW)
- Lingua del Gigante
- Lion Head (US)
- Lion's Cove (MW)
- Lions Bay (CA)
- Lisa's Reef (HN)
- Liset (NO)
- Lita's Crack (HN)
- Lithou Reefs
- Little Beach (Two Peoples Bay) (AU)
- Little Big Rock (GR)
- Little Bight (HN)
- Little Broadhurst Reef (AU)
- Little Brother (EG)
- Little Caverns (BS)
- Little Cay (HN)
- Little Cozemul
- Little Crater Lake (US)
- Little Farnsworth (US)
- Little Farnsworth (US)
- Little Flower (US)
- Little French Cay Wall (HN)
- Little Gator Siphon (US)
- Little Geiger Cove (US)
- Little Harbor (US)
- Little Island (AU)
- Little June North (OM)
- Little June South (OM)
- Little Little Bight (HN)
- Little Long lake (US)
- Little Organ (AU)
- Little River Spring (US)
- Little Rock I (TN)
- Little Rock II (TN)
- Little Sandy Lane (BB)
- Little Scorpion Anchorage (US)
- Little Solana Cove (US)
- Little Squaw Lake (US)
- Little Torres
- Little Tunnels (KY)
- Little White Salmon Hatchery (US)
- Liutche (MZ)
- Living Seas (US)
- Lizzie H Brayton Wreck (US)
- Llama Wreck (GB)
- Lo Bordaz (SC)
- Lo Junkers 52 (IT)
- Lo Scoglietto di Portoferraio (IT)
- Lo scoglio bianco
- Lo sperone (IT)
- Lo stazzu (IT)
- Loanda Wreck (GB)
- Loba loba (FJ)
- Lobera de Curaumilla (CL)
- Loberia (AR)
- Lobster Bay (US)
- Lobster Mountain (BS)
- Lobster Point (HR)
- Lobster Reef (BS)
- Lobster Wall (MY)
- Lobster lairs (MY)
- Lobsters Reef (BB)
- Loch Maddy (GB)
- Lock 21 (US)
- Lockheed P38 (FR)
- Lofos (CY)
- Lofthus Wreck (US)
- Loh Namu (ID)
- Loh Sera (ID)
- Lohsamah Bay (TH)
- Lokkersnol (NL)
- Lolly Sink (US)
- Lolosy (ID)
- Londo Beach (MZ)
- Lone Star Reef (KY)
- Lone Tree (TL)
- Lone Tree Arch (US)
- Long Cave (NZ)
- Long Caye (BZ)
- Long Caye Cut (BZ)
- Long Caye Lagoon (BZ)
- Long Caye Ridge (BZ)
- Long Point (US)
- Longnose Reef (AU)
- Lonsdale Reef (AU)
- Lonsdale Wall (AU)
- Lonsdale Wall (AU)
- Looc (PH)
- Lord Amherst Wreck (BM)
- Lord Combermere Wreck (BB)
- Los Archos (ES)
- Los Arcos (MX)
- Los Callejones (ES)
- Los Champinones (ES)
- Los Coronados Island (US)
- Los Erizos (MX)
- Los Hermanos (EC)
- Los Islotes (MX)
- Los Jardines (CL)
- Los Muellecitos (MX)
- Los Picos (GI)
- Los Piramides (MX)
- Loson Bank
- Lost Blue Hole (BS)
- Lost City (SC)
- Lost Creek Lake (US)
- Lost Treasure Reef (KY)
- Lost Tug (US)
- Lost Valley (KY)
- Loswal (NL)
- Lottie Wolf (CA)
- Lough Rea (IE)
- Louisa Bay (AU)
- Louisiana Wreck (US)
- Lovango Cay
- Loveley Flora and Plutus Wrecks (US)
- Lover's Cove (US)
- Lovers Cave (TR)
- Lower Long Lake (US)
- Lower Pine Lake (US)
- Lowrance Wreck (US)
- Loyalhanna Lake (US)
- Lubrafol Wreck (US)
- Lucan Chute (CA)
- Lucas's Ledges (KY)
- Lucerne Wreck (US)
- Lucice (IT)
- Lucinda Van Valkenburg (US)
- Lucira Beach (AO)
- Luckenbach (US)
- Lucky 13 (FJ)
- Lucky Dip (SC)
- Lucy's Reef (TH)
- Lucy’s Reef (TH)
- Ludo (PH)
- Lugano Wreck (US)
- Luias (BR)
- Luili (MW)
- Luinjeberd (NL)
- Luisan Shoal (PH)
- Lumber Docks (US)
- Lumberman Wreck (US)
- Lumbila/Lumbira (TZ)
- Lumbualo Rock (MZ)
- Lumessi Fringe (MZ)
- Lundo Island (TZ)
- Lundu Island (TZ)
- Lundu Rock (TZ)
- Luonteri (FI)
- Lupembe Reef (MW)
- Lupingu (TZ)
- Lutara Reef (TZ)
- Luwala Reef (MW)
- Lydgate State Park (US)
- Lynetten (DK)
- Lynns Reef (US)
- Lærgjógv
- M.V. Ida Maria Wreck (AI)
- M/V Brandy Wine Wreck (US)
- MS Coolaroo Wreck (FI)
- MS Goslar Wreck (SR)
- MS Hansi Wreck (GB)
- MV Glenorchy (TN)
- MV Carbonia (TN)
- MV Catheley H Wreck (AI)
- MV Cebulous Wreck (CA)
- MV Imperial Eagle
- MV. Habe (CY)
- Maagiri Caves (MV)
- Maamigili Beru (MV)
- Maarsseveense Plassen (NL)
- Maaya Thila (MV)
- Maaya Thila (MV)
- Mac's Ground (AU)
- Macaxeiro (BR)
- Macbeth (NO)
- Macedon & Denton Holme Wrecks (AU)
- Machachafushi Wreck (MV)
- Mackerricher State Park (US)
- Madeira Wreck (US)
- Madeirense (PT)
- Madeleine Islands (SN)
- Madeline's (HN)
- Madiana Wreck (BM)
- Madidir (ID)
- Madison Wreck (US)
- Madonna Rock (VN)
- Madonna Rock (VN)
- Madonna dei due mari
- Madonnina
- Maeda Flats (JP)
- Maeda Points (JP)
- Magdelaine Cays
- Magic Bobby (HN)
- Magic Crack (ID)
- Magic Island (US)
- Magic Mountain (US)
- Magic Mushrooms (FJ)
- Magic Wreck (NZ)
- Magicienne Rock (MY)
- Magnolia Rocks
- Magsjön Porsudden (SE)
- Magunga Reef (TZ)
- Mahaba Sanctuary (PH)
- Mahahual Reef (MX)
- Mahai'ula (US)
- Mahara Motu
- Mahon Pool (AU)
- Mahukona (US)
- Maimar (SA)
- Main Channel (FM)
- Main Street (KY)
- Maison verte (RE)
- Maite (PH)
- Makaha Caverns (US)
- Makalawena (US)
- Makanjila Point (MW)
- Makapu'u Point (US)
- Makawide (ID)
- Makawide 2 (ID)
- Makawide 3 (ID)
- Maklouf (EG)
- Maklouf (EG)
- Makokala Reef (MW)
- Makonde (TZ)
- Makongi Channel (FJ)
- Mala (ES)
- Mala Cove (ES)
- Mala Smokvica (HR)
- Mala Warf (US)
- Malahi (EG)
- Malahy (EG)
- Malang Reef (ID)
- Malapascua - Lapus Lapus (PH)
- Malapascua - Lighthouse (PH)
- Malaspina Galleries (CA)
- Malay Pools (ZA)
- Maldives Victory Wreck (MV)
- Maleri Island (MW)
- Malgrate (IT)
- Malhos Thila (MV)
- Mali Mali (PA)
- Mali Plavnik
- Malibu Beach (JP)
- Malibu Road (US)
- Maliko Bay (US)
- Malmok Beach (AW)
- Malpique (ES)
- Malta Wreck (US)
- Malucha (PL)
- Mama Vina Wreck (MX)
- Mamaa
- Mamsa Point (PH)
- Man O' War Shoals (AN)
- Mana Crack (US)
- Mana Kai Hotel (US)
- Managaha
- Manajin Island (CY)
- Manana "Rabbit" Island (US)
- Manda (TZ)
- Mandalay Wreck (US)
- Mandarin Valley (MY)
- Mandarin Valley (MY)
- Mandarin Valley (MY)
- Mandarinfish Lake
- Mandolin (ID)
- Mandorah Queen (AU)
- Mandu Wall (AU)
- Mandy's eel garden (HN)
- Mangel Halto Reef (AW)
- Mango Bay (TH)
- Mangochi Pool (MW)
- Mangrove Bay (EG)
- Mangrove Bay (EG)
- Manhattan Beach (US)
- Manijin Island (CY)
- Manina (GB)
- Manini Beach (US)
- Mannakamp Wreck (US)
- Mannes Bank (SC)
- Mano Aperta
- Manohole (US)
- Manola (CA)
- Mansoud Wall (PH)
- Manta Avenue (ID)
- Manta Avenue, Sangalaki (ID)
- Manta Bay (CY)
- Manta Bommie (AU)
- Manta Cove (TL)
- Manta Parade (ID)
- Manta Point (ID)
- Manta Point (MV)
- Manta Point (ID)
- Manta Ray Corner
- Manta Ray Drop Off (AU)
- Manta Ray Madness (US)
- Manta Reef (MZ)
- Manta Reef (ID)
- Manta Reef (FJ)
- Manta Run (ID)
- Manta Scramble (JP)
- Manta Wall (HN)
- Manta Wall
- Mantabuan Island (MY)
- Mantis Reef - Martin's Mecca
- Mantis Reef - North Wall
- Mantis Reef - Rainbow Wall (AU)
- Manuela (US)
- Manuelita
- Manuka Bay (US)
- Manukan Reef (MY)
- Manzanillo (MX)
- Mapledawn (CA)
- Mar y cielo (PH)
- Mara Moz Point (MZ)
- Mara Rocks (MW)
- Maracaibo Reef (MX)
- Maratea Point (NZ)
- Marathia (GR)
- Marathonissi (GR)
- Marchart III (AU)
- Mare Monte (CY)
- Marengo
- Maria
- Maria Elena (PH)
- Maria Elizabeth Wreck (CL)
- Maria's point (PH)
- Mariana Wreck (GR)
- Marico oog (ZA)
- Marie Celeste Wreck (BM)
- Marie L (VG)
- Marietta Dal (AU)
- Marigondon Cave (PH)
- Marilyn's Cut (KY)
- Marilyn's Front Porch (HN)
- Marina Reef (MX)
- Marine Room (US)
- Marine Sanctuary (PH)
- Marine Station (PH)
- Marine Street (US)
- Marineland Reef (US)
- Marissa (PH)
- Maritime Reefer
- Markham
- Marks Ledge (US)
- Maroro Bay (NZ)
- Marriot Reef (US)
- Marrowstone Point (US)
- Marsa Abu Galawa (EG)
- Marsa Bereika (EG)
- Marse Wizri (EG)
- Marselisborg havn (DK)
- Marsoin (SC)
- Martingana Cove (IT)
- Martini Cove (MX)
- Martins Haven (GB)
- Marty's Wall (KY)
- Marxweiher (DE)
- Mary Cielo (PH)
- Mary St Phillips Wreck (US)
- Mary's Place (HN)
- Mary's Place (HN)
- Masamirit
- Masbat (EG)
- Mashraba (EG)
- Masterman Island (CA)
- Mastwijkse Plas (NL)
- Mataking Island (MY)
- Mataora
- Matateteiko Point
- Matema (TZ)
- Material Service Barge Wreck (US)
- Mathilde (NO)
- Matia Island (US)
- Matschelsee (DE)
- Matt's Crack (NZ)
- Matthew Lawrence Wreck (US)
- Mattoranta (FI)
- Maubara Fort (TL)
- Mauensee (DE)
- Maun (HR)
- Mauna Lani Caves (US)
- Mauna Loa Wreck (AU)
- Mawali Wreck (ID)
- Max Climax Wall (PH)
- Maxine D Wreck (US)
- May Flower Wreck (US)
- Maya Cave (TH)
- Maycocks Bay (BB)
- Maycocks Reef (BB)
- Mazaki (CY)
- Mazinzi Reef (MW)
- Mazon Wreck (US)
- Maïre's coral cave (FR)
- Mała Jaskinia (PL)
- Mbamba Bay (TZ)
- Mbamba Bay Island (TZ)
- Mbenji Island (MW)
- Mbowe Bay Islet (MW)
- Mbowe Island (MW)
- Mbweca Hole (MZ)
- McAbee Beach (US)
- McCoy's Wall (KY)
- McGregor Point Site 2 (US)
- Mdoka Point (MW)
- Mearson Spring (US)
- Medhu Faru
- Media Luna (MX)
- Medicare (PH)
- Medina Hammamet Wreck (TN)
- Medio Almud (ES)
- Medregal (MX)
- Medulin
- Medulin
- Medulin
- Meeks Bay (US)
- Meersburg Fahre (DE)
- Meerse Plas (NL)
- Mehdi Rock (TN)
- Meissner Crane (US)
- Mejlø (DK)
- Mele Reef (VU)
- Meluluca (MZ)
- Mempachi Caves (US)
- Mendocino Bay (US)
- Meponda Bay (MZ)
- Merag - secca rocciosa
- Mercantil Marica (NO)
- Mercedes I (US)
- Mercy Jesus Wreck (US)
- Mergelbänke (DE)
- Meridian (ES)
- Meridian Wreck (US)
- Merlo Reef (SD)
- Mermaid Beach Reef (AU)
- Mermaid Cove (CA)
- Mermaids Beach (MX)
- Mermaids Pool (HN)
- Mermet Springs (US)
- Merou Grouper Rock (TN)
- Mesa (US)
- Mesa (Fish Reef) (KY)
- Mesa Lane (US)
- Messinghausen Quarry (DE)
- Messot Bay (TR)
- Metfjordbåen (NO)
- Metridium Fields (US)
- Mettams Pool (AU)
- Mexican Hat (TR)
- Mexican Pride Wreck (US)
- Mexico Rocks (BZ)
- Mexico Tunnels (BZ)
- Mezzatorre
- Mi Dushi (Johanna's Revenge) (AN)
- Miami Beach Wall (US)
- Micheal's Rock/Point (HN)
- Mickey's Place (HN)
- Mid Reef (TR)
- Mid Reef (MY)
- Middle Archway (NZ)
- Middle Cave (TR)
- Middle Chute (KY)
- Middle Garden (EG)
- Middle Garden (EG)
- Middle Ground (US)
- Middle Reef (US)
- Middle Victory (BS)
- Middle wall (MX)
- Miguana Wreck (US)
- Mike's Beach Resort (US)
- Mike's Cupboard (MZ)
- Mike's Mountain (KY)
- Mike's Point (ID)
- Mike's Point (ID)
- Mike's Wreck (US)
- Mil Ojos (ES)
- Mile 6.3 (US)
- Mile Marker 4 (US)
- Milimani
- Milk Jug (HN)
- Milkies Reef (AU)
- Mill Beach (US)
- Mille Roche Power House (US)
- Miller Lite Wreck (US)
- Miller's Point (ZA)
- Millford Sound (NZ)
- Millie R. Bohannon Wreck
- Million Dollar Point (VU)
- Million Hope Wreck (EG)
- Milln Reef - Petaj (AU)
- Milln Reef - Rainbow (AU)
- Milln Reef - Swimming Pools (AU)
- Milln Reef - The Whale (AU)
- Mills Breakers (BM)
- Miloli'i Bay (US)
- Milton Bight (HN)
- Milwaukee Car Ferry Wreck (US)
- Mim Wreck (GB)
- Mine Shaft Cave (NZ)
- Mine Sweeper Wreck (US)
- Minesweeper Wreck (US)
- Mingo Key
- Mini Seamount (MY)
- Minnie Breslauer Wreck (BM)
- MinnoÅŸ Island & Reef (TR)
- Minos Reef (MZ)
- Miracles Express Wreck (US)
- Miri-Miri and Roses
- Mirror Lake (US)
- Mismaloya Reef (CY)
- Miss Dania Beach Wreck (US)
- Miss Jenny Wreck (US)
- Miss Karleen Wreck (US)
- Miss Louise Wreck (US)
- Miss Opportunity
- Miss Patricia Wreck (US)
- Missille Tower (US)
- Missing Link (HN)
- Mission Beach (US)
- Mistle Wreck (GB)
- Mitch Miller's reef (KY)
- Mitchell's Point (HN)
- Mixing Bowl (KY)
- Miyaru Kandu
- Mizpah (US)
- Mkondowe Beach (MW)
- Mljet Island (HR)
- Mobula Wall
- Moby Living Cove (US)
- Moby dick
- Moc Che (MX)
- Moc Che Deep (MX)
- Moehnesee (DE)
- Moesgård Strand (DK)
- Mogan Wrecks (ES)
- Mohawk Chief (US)
- Mokolea (US)
- Mokuhooniki Rock (US)
- Mokule'ia Bay (US)
- Molas Wreck (ID)
- Molaupen (NO)
- Mole (ES)
- Molengriend (NL)
- Molfetta, Località Prima Cala
- Molla Ibrahim (TR)
- Moloaʻa Bay (US)
- Molokini Backside (US)
- Molokini Crater (US)
- Molokini Middle Reef (US)
- Molokini Reefs End (US)
- Momokawa Maru (FM)
- Monad Shoal (PH)
- Monad Shoal
- Monastery Beach (US)
- Monastery Beach North (US)
- Monastery Beach South (US)
- Money Bay (VN)
- Monkey Bay (MW)
- Mono-Lobo Wall (US)
- Monolith (US)
- Monomy Wreck (US)
- Monrovia Wreck (US)
- Mons (NO)
- Mont Vernon (PL)
- Montage (US)
- Montana De Oro Beach (US)
- Montana Wreck (BM)
- Monte Regalo (IT)
- Monte's Divi Tree (AN)
- Montego Bay Marine Park (JM)
- Monterey Beakwater (US)
- Montgomery Reef (US)
- Monti di luna (IT)
- Monty's Reef (CY)
- Montão de Trigo (BR)
- Moon Hole (HN)
- Moon Lake Dude Ranch (US)
- Moonie 3 (ZA)
- Moore Reef (AU)
- Mopang (BG)
- Moray Alley (BS)
- Moray Alley (BS)
- Moray Beach (VN)
- Moray Beach (VN)
- Moray Cove (CY)
- Moray Garden - Golden Blocks (EG)
- Moray Lagoon (HN)
- Moray garden (EG)
- Moregallo (Le macchine)
- Moreton Star (AU)
- Morgan's Spring (US)
- Morgana House Reef (SA)
- Morgans Cay (HN)
- Morild (Heimnes) (NO)
- Morkabogen (NO)
- Mornington Pier (AU)
- Morrison Springs (US)
- Morro De Fora (BR)
- Morro Del Tigre (MX)
- Morros Norte (MX)
- Morrow Canyon (US)
- Morse Point (US)
- Mortoriotto (IT)
- Moses Rock (EG)
- Mosquito Wreck (MY)
- Mosquito Wreck (MY)
- Moss Street Point (US)
- Moto Mano
- Motonave âElphisâ (IT)
- Motorcycle Reef (MX)
- Motozattera MZ700
- Moucha's Balise (DJ)
- Moucha’s balise (DJ)
- Moulton Falls Park Upper Pool (US)
- Moulton Quarry (US)
- Mount Mutiny / Hi8 (FJ)
- Mount Olivet (GI)
- Mouth Of Flint River (US)
- Movetan (SC)
- MoÅ¡ÄeniÄka Draga
- Mpaddata (IT)
- Mphande Island (MW)
- Mphandikucha Island (MW)
- Mr Bud (HN)
- Mr Whippie (VN)
- Msisi (TZ)
- Msuli Point (MW)
- Mt Elusive (HN)
- Mt. Storm Lake (US)
- Mudjimba Island (AU)
- Muff Reef (BB)
- Mui Wreck (GI)
- Muka Kampung (ID)
- Mukilteo Oil Dock (US)
- Mukilteo State Park (US)
- Mullet Springs (US)
- Mundola Cove (MW)
- Munk's Heaven (AN)
- Munkholmbroen (DK)
- Muntilongo
- Muren (NO)
- Muri Muri
- Murphy's Reef (AU)
- Murphys Barge (US)
- Murrey's Beach (VN)
- Muscallonge (US)
- Mushimasmigili (MV)
- Mushroom Gardens (AN)
- Mv Captain Keith Tibbetts (KY)
- Mwana Wa Mwana (TZ)
- Myola (AU)
- Myrmidon Reef
- Mystic Isle Wreck (US)
- N'kolongwe (MZ)
- NOSC Tower wreck (MX)
- Naeco (US)
- Naftan
- Nahoon Wreck (MQ)
- Naifaru Kundu (MV)
- Nail Cape (VN)
- Naiqoro Passage (FJ)
- Naked Lady Sailboat Wreck (US)
- Nakkehoved Fyr (DK)
- Nalaguraidhoo Reef (MV)
- Nalusuan Island (PH)
- Namalenje Islet (MW)
- Nambucca Wreck (NZ)
- Nancy's Cup of Tea (KY)
- Nando's Cave (IT)
- Nanetti
- Nang Yuan Pinnacle (TH)
- Nantua - Plage de Port (FR)
- Napala Drop Off (MZ)
- Napaling (PH)
- Napantao Fish Sanctuary (PH)
- Napili Bay (US)
- Naples Ledges (US)
- Naples Reef (US)
- Napoleon Reef (EG)
- Napoleon Reef (EG)
- Napoleon Rock (SC)
- Nappholmane (NO)
- Nargra Reef (AU)
- Narrowneck Reef (AU)
- Narwal Wreck (US)
- Nasonisoni Passage (FJ)
- Nathans Dent
- Natomolen (DK)
- Naturagart Ibbenbüren (DE)
- Natural Bridge River and Spring (US)
- Naufragio Albatros (AR)
- Naufragio Da Porto (BR)
- Naufragio Do Leao (BR)
- Naufragio Folias (AR)
- Naufragio Rio de Oro (AR)
- Naufrágio do Comandante Pessoa (BR)
- Naufrágio do São Luiz (BR)
- Nautilus (AU)
- Navajo Reservoir (US)
- Navarra (RE)
- Navio do Norte (PT)
- Navy Barges (US)
- Navy Barges
- Navy Pier (AU)
- Ndumbi/Ndombi (TZ)
- Near Garden (EG)
- Nearest Point (Piedra Kolet) (AN)
- Neck Point (CA)
- Ned's Tunnels (KY)
- Nederhorst Den Berg (NL)
- Neffelsee (DE)
- Negre de Falaguer (ES)
- Neilron (CA)
- Nekkøysundet (NO)
- Nellies Cove (US)
- Nelson Ledges Quarry State Park
- Nemo 33 (BE)
- Nemo's (MZ)
- Nepean Bay (AU)
- Nepean Bay (AU)
- Nepean Wall (AU)
- Neptun Riff (TR)
- Neptune's Finger (MX)
- Neptune's Nursery (MZ)
- Neptune's Thumb (FJ)
- Neptune's Wall (KY)
- Neptunes Cave (ES)
- Netekete (MW)
- Neuteschendorf (DE)
- Nevada - La nave del Sale (IT)
- Neverstein Bight (HN)
- New Buoy (HN)
- New Drop-Off (PW)
- New Era Wreck (US)
- New Flame Wreck (GI)
- New Found Bay
- New Orleans (US)
- Newfee (IE)
- Newman's Wall (HN)
- Newman's Wall (HN)
- Newport Pier (US)
- Newport Spring (US)
- Nexxus (US)
- Ngaio Rocks (NZ)
- Ngara Fringe (MW)
- Ngebebus Wall (PW)
- Ngemelis Wall (PW)
- Ngkuyo Island Rocks (MW)
- Ngombe (MZ)
- Ngoo Lagoon Point (MZ)
- Ngwazi (TZ)
- Nhkomo Reef (MW)
- Nhkotakota (MW)
- Ni'ihau Arches (US)
- Niagara Wreck (US)
- Niagra Wreck (US)
- Nicholas Canyon (US)
- Nicomedia Wreck (SE)
- Nieuwlandjie (NL)
- Nieves Wreck (US)
- Nimitz Beach
- Nine Foot Stake (US)
- Nine Mile Reef (US)
- Ninfeo sommerso
- Ningali Pass (FJ)
- Nippo Maru (FM)
- Niso (NO)
- Nito's Place (MX)
- Njambe Cove (TZ)
- Nkanda Rock (TZ)
- Nkhata Bay (MW)
- Nkhata Bay (MW)
- Nkhudzi (MW)
- Nkhungu Point (MZ)
- Nkhungu Reef (MZ)
- Nkopola Cove (MW)
- No Name (Playita) (AN)
- No Name Paradise (US)
- No Name Reef (AI)
- No Name Wall (KY)
- Noarlunga Outer Reef (AU)
- Noarlunga Tyre Reef (AU)
- Nobbi (NO)
- Nobel (NO)
- Nodule Wall (BS)
- Nohili Point (US)
- Nonstop Wreck (BL)
- Noquebay wreck (US)
- Norah (ER)
- Norbert's Reef (KY)
- Nordens Kridtgrav (Hasseris) (DK)
- Nordmeer (US)
- Nordnesmoloa (NO)
- Nordre Svinekilde (DK)
- Nordstierman Wreck (FI)
- Norma Shipwreck (AU)
- Norman Reef
- Norman Reef - Bobs Bommie (AU)
- Norman Reef - Caves (AU)
- Normannia (US)
- Normannia
- North Abu Ramada (EG)
- North America Wreck (US)
- North Beach (US)
- North Bommie (AU)
- North Carolina Wreck (BM)
- North East Wall (AU)
- North Horne
- North House Reef (BS)
- North Long Wall Caye (BZ)
- North Pinnacle (US)
- North Point (AU)
- North Point (MY)
- North Point (TL)
- North Point (MY)
- North Point (TH)
- North Point Reef (AU)
- North Point Rocks (SC)
- North Rock (BM)
- North Sulug Reef (MY)
- North Tokashiki (JP)
- North Twin
- North Victory (BS)
- North Wall (GB)
- North Wall (MX)
- North West Point Drop-off (KY)
- North Zamami Jima (JP)
- North star
- Northern Archway (NZ)
- Northern Lights Wreck (US)
- Northern Small Detached Reef (AU)
- Northern Tip (TH)
- Northpole Cave (BS)
- Nosy Tanikely (MG)
- Nosy-Kisimamy Reef (MG)
- Noule Express Wreck (US)
- Nova (NO)
- Novaja Sibir (NO)
- Novak Reef (US)
- Novi Wreck (FR)
- Ntumba Point (MZ)
- Nudi Falls (ID)
- Nudi Retreat (ID)
- Nudibranch Gardens (VN)
- Nuhi Nuhi
- Nukove (Doblet) (AN)
- Nukumoi Point (US)
- Nun's Tree (TL)
- Nurse Shark Lodge (BZ)
- Nursery (FJ)
- Nursery (AU)
- Nursery Bommie (AU)
- Nursery Bommie (AU)
- Nursery Cove (NZ)
- Nusa Kode (ID)
- Nyborg Færgeleje (DK)
- Nystrand (NO)
- Nærosundet (NO)
- O' Keef Island Wreck (FM)
- O' Keefs Passage (FM)
- O. A Knudson Wreck
- O. L. Bodenhamer Wreck (US)
- OCTOPUS REEF (TN)
- ORP "Delfin" (PL)
- ORP "Groźny" (PL)
- Oak Park
- Oakland Ridge Moorings (US)
- Oasi Blu WWF Isca (IT)
- Oasi WWF di Monte Orlando (IT)
- Oasi marina - affioramento A (IT)
- Oasi marina - affioramento B (IT)
- Oasis (The Office) (MZ)
- Oasis Reef (GR)
- Obock Garden (DJ)
- Observatory Rock (AU)
- Obyan Beach
- Occhio di Dio (IT)
- Ocean Cay Wall (BS)
- Ocean Venus (US)
- Ocean Wave Wreck (US)
- Oceana (GB)
- Oceanarium (US)
- Octavia (GB)
- Octopus Bay (TR)
- Octopus City (CA)
- Octopus City (CA)
- Octopus Hole (US)
- Octopus Point (TR)
- Octopus Point (CY)
- Octopus Reef (GR)
- Oculina Point (NZ)
- Oculina Point (NZ)
- Oddesund (Gammel Færgeleje) (DK)
- Oddesundbroen (Grisetåodde) (DK)
- Odysseus’s Cave (HR)
- Oeil de la Doue (FR)
- Oeil de la Doue (FR)
- Oesterput (NL)
- Officers Gulch (US)
- Ogden Point Breakwater (CA)
- Ohioan Wreck (BS)
- Oil Platform Grace (US)
- Okawongo (FR)
- Okobe Thila (MV)
- Ol' Blue (AN)
- Olavur Gregersen
- Old Airport (US)
- Old Cummer Camp (US)
- Old Folkestone Pier (GB)
- Old Fort Reef (BB)
- Old House (HN)
- Old Kona Airport Beach (US)
- Old Mans Cove (ES)
- Old Marine Land (US)
- Old Shrimp Boat Wall (HN)
- Old Woman Island (Mudjimba) (AU)
- Olden (EG)
- Oldenburg (NO)
- Oliehavnen (DK)
- Oliver's Canyon (JO)
- Oliver's wreck (HN)
- Ollala Lake & Dam (US)
- Ollen's Office (KY)
- Ollies Lolly (VU)
- Olo (PT)
- Olo (PH)
- Olympic Barkentine Wreck (US)
- One Dollar Beach (TL)
- One Minute West (HN)
- One Ton (AU)
- One Tree Bay (MY)
- Ontario Wreck
- Oodo Beach (JP)
- Oops Barge (US)
- Oosterplas (NL)
- Oostvoornse Plassen (NL)
- Opal Towers (US)
- Opprebais (BE)
- Optima (NO)
- Orak Island (TR)
- Orange Canyon (KY)
- Orange Grove (US)
- Oravik Beach
- Orbit Canyon (BS)
- Orgasm Reef (FJ)
- Orimas Thila (MV)
- Orion wreck (US)
- Orlata della cimice (IT)
- Orlebar Point (CA)
- Orlo della Varia (IT)
- Orm Jarl (NO)
- Ormoc Shoal (PH)
- Oro Verde (KY)
- Oro Verde Wreck (KY)
- Orphurus (CY)
- Orua Bay (NZ)
- Osborne & Elisabeth Wreck (FI)
- Ostwind Wreck (US)
- Oswaldo's Drop-off (AN)
- Oswaldo's Drop-off (AN)
- Otravaara (FI)
- Ottawa Wreck (US)
- Otter Cove (US)
- Otter Rock (US)
- Otter Springs (US)
- Ouderkerker Plas (NL)
- Ouest Four (FR)
- Ours des Sabias (FR)
- Ours des Vieilles (FR)
- Outer Castle (ZA)
- Outer Lighthouse Reef (HN)
- Outer Limits (AN)
- Outer Little Cay (HN)
- Outer Pulmo Coral Reef (MX)
- Outer Rock (AU)
- Outfall Trench (US)
- Owhiro Bay Pipe (NZ)
- Oxford (US)
- P - Nut Holes (US)
- P 38 Lightning (FR)
- P-38 Wreck
- P-47 Thunderbolt (FR)
- PB4Y Bomber Wreck (US)
- PC 815 Subchaser (US)
- PC Barge (US)
- PKF Beach (TL)
- PUNTA TRACINO
- PUTTO (IT)
- Paakilla (FI)
- Pablo Peaks (IT)
- Pablo's place (HN)
- Pacific City Inner Reef (US)
- Padre Nusto (DO)
- Pageant Beach Reef (KY)
- Pahoehoe Beach Park (US)
- Pahoehoe Beach Park (US)
- Painted Cave (US)
- Painted Walls (VG)
- Pak-1 wreck (TH)
- Palace Pinnacle West (KY)
- Palaiokastritsa Beach (GR)
- Palancar
- Palancar Caves (MX)
- Palancar Gardens (MX)
- Palancar Horseshoe (MX)
- Palauea Beach (White Rock) (US)
- Palawan Wreck (US)
- Palea Point (US)
- Paliton Staghorn (PH)
- Paliton Wall (PH)
- Pallace Wreck Reef (KY)
- Palloura (CY)
- Palm Island Ferry Wreck (US)
- Palmeras Point (BZ)
- Palmilla Shore (MX)
- Palo degli Spirografi
- Palomino (PR)
- Pam Rocks (CA)
- Pamilacan Island (PH)
- Pamir (BB)
- Pams Point (AU)
- Pamukkale Reef (TR)
- Panagsama Beach (PH)
- Pandanan Island (MY)
- Panela (PT)
- Panettone
- Pango (MX)
- Pango Wall (VU)
- Panjang Reef (ID)
- Panorama Reef (EG)
- Panorama Reef (TR)
- Panormos (GR)
- Pantai Jiko (ID)
- Pantai Kecil (ID)
- Pantai Merah / Red Beach (ID)
- Pantai Parigi (ID)
- Pante Abo (ID)
- Pantee Aneuk Seuke (The Canyon) (ID)
- Pantee Ideu (ID)
- Pantee Peunateung (ID)
- Panzer Reef (EG)
- Paonia Reservoir (US)
- Papa & Prime's Paycheque (CA)
- Papagayo (ES)
- Papalua Beach (US)
- Papas Wreck (US)
- Papawai Point (US)
- Papoose (US)
- Papua Passage (CK)
- Paradisco (HN)
- Paradise (MX)
- Paradise (US)
- Paradise (EG)
- Paradise Canyons (BZ)
- Paradise Jetty (ID)
- Paradise Plunge (KY)
- Paradise Reef (MZ)
- Paradise Reef (KY)
- Paradise Springs
- Paraiso Bajo
- Paraiso Perdido
- Paraiso Perdido
- Parallel Reefs
- Parcel De Boi (BR)
- Parcel do Coronel (BR)
- Parco della Gaiola
- Pared Sur (CL)
- Pared Verde (MX)
- Parete Istarska
- Parete Pan di Zucchero
- Parete del Monaco (IT)
- Parete di Torre Impisu
- Paris Wreck (TR)
- Paris Wreck (RO)
- Park Victory Wreck (FI)
- Parker (PH)
- Parker Point Drop-Off (AU)
- Parking I (PL)
- Parque Nacional 1 (DO)
- Parque Natural las Piedras (AR)
- Parque Viejo (AR)
- Parque da Galheta (BR)
- Parrot Tree (HN)
- Parson's Landing (US)
- Partridge Point (ZA)
- Pasar Ikan (ID)
- Paser Panjang (ID)
- Pasir Kerangi (MY)
- Pasir Putih (ID)
- Pasir Tani Wreck (MY)
- Pasito Blanco Reef (ES)
- Passe de Boulari
- Passe de Dumbea
- Passe de Gié
- Passe de Trois Bassins (RE)
- Passe de l'Ermitage (RE)
- Pastan (NO)
- Pat (VG)
- Pat's Place (HN)
- Patch Reef (KY)
- Patch Reef 1 (US)
- Pati Point
- Paul Mains Reef (US)
- Paul's Anchors (KY)
- Pauls Reef (US)
- Payung (ID)
- Paçoz Bay (TR)
- Pearl Island Beach (JP)
- Pearl Lake (US)
- Pebbly Beach (US)
- Pecio Arona (ES)
- Pecios Cayo los Indios
- Pecios Gemelos Wrecks (ES)
- Pecks Lake (US)
- Pedra Anixa (PT)
- Pedra Bianca
- Pedra de Deu (ES)
- Pedra do Alto (PT)
- Pedras Secus 11 (BR)
- Pedrinha (PT)
- Pedro Blanco (CN)
- Pedro's Pinnacles (KY)
- Pedro's reef (KY)
- Peel Castle & Fenella Beach
- Peleliu Corner (PW)
- Peleliu Cut (PW)
- Peleliu Express (PW)
- Peleliu Wall (PW)
- Pelican Bay (US)
- Pelican Preserve (US)
- Pelican Rock (MX)
- Pelican Shoal (US)
- Pelinaion Wreck (BM)
- Pellowe Reef - Cucumber Alley (AU)
- Pelo negro (PT)
- Peltastis (HR)
- Pena (PT)
- Pena Blanca (White Rock) (MX)
- Penguim Shoal (MZ)
- Penguins Leap (KY)
- Penjor Reef (ID)
- Penny's Arch (KY)
- Pensacola Beach Pier (US)
- Penta Palummo (IT)
- Pepper Park (US)
- Pepper Point (HN)
- Perch Lake (US)
- Percorso
- Percorso Archeologico (IT)
- Percorso Archeologico Relitto di Punta Zingara
- Percorso per disabili (IT)
- Perfect Wall (TR)
- Perholmen (NO)
- Perpendicular Wall (CX)
- Pertimener Pier (TL)
- Pescadero Point (US)
- Pescador Cavern (BZ)
- Pescador Island (PH)
- Pestbaai / Lover's Beach (AN)
- Petchburi Bremen Wreck (TH)
- Petchbury Bremen wreck (TH)
- Pete Tide 11 (US)
- Peter B Mcallister Wreck (US)
- Peter Sif wreck (FR)
- Peter's Reef (KY)
- Peter's mound (PH)
- Pete’s Palace (BZ)
- Peti
- Peti Slopes (ID)
- Petite barge (RE)
- Petite chaloupe (RE)
- Petra (EG)
- Petrie's Pillar (AN)
- Pettico Wick (GB)
- Peveril Ledge (GB)
- Pfeiffer Reef (SD)
- Phare
- Pharses II (CY)
- Phillips Reef (ZA)
- Philo Scoville (CA)
- Phosphor Cave (TR)
- Photiads Wall (CY)
- Piccardthof Plas (NL)
- Pickering Point (AU)
- Pie Gulley (GB)
- Piedra Atrevesada (MX)
- Piedra Di Sombre / Stone Hat (AN)
- Piedra Grande (AR)
- Pietra Galera (IT)
- Pietra Menalda
- Pietra Nave (IT)
- Pietra del Lido
- Pietre di San Gottardo e Sant'Agata (IT)
- Pig Rock (CX)
- Pigeon Cay (HN)
- Pigeon Island (TN)
- Pigmy rock
- PillaarSteen (ID)
- Pillar Coral Reef (KY)
- Pillbox Reef (US)
- Pilone
- Pilot Boat Wreck (GI)
- Pilot Island Wrecks (US)
- Pimpernel Rock (AU)
- Pin Rock (US)
- Pinaculos
- Pinchers Reef (PW)
- Pine Island Beach (US)
- Pine Trees Point (US)
- Pinellas Reef 2 (US)
- Pineview Reservoir (US)
- Pinguino (BR)
- Pinical Leap (BS)
- Pink Pinnacle Wreck (US)
- Pinky Wall (EG)
- Pinky Wall (EG)
- Pinky Wall (EG)
- Pinnacle (MZ)
- Pinnacle
- Pinnacle II (MY)
- Pinnacle Point (SC)
- Pinnacle Point (US)
- Pinnacle Rock (BA Beach) (US)
- Pinnacles (BZ)
- Pinnacles (HN)
- Pinnie Maze (HN)
- Pinocchio (CY)
- Pinthis Wreck (US)
- Pintu Colada (ID)
- Pintu Kota Bisar (ID)
- Pintu Kota Kecil (ID)
- Pioneer One Wreck (US)
- Pioneer Wreck (PH)
- Pipers Wall (KY)
- Piramidi
- Pirangi (BR)
- Pirate's Point (HN)
- Pirate's Reef (KY)
- Pirates Cave (TR)
- Pirates Cove (KY)
- Pirates Cove (US)
- Pirates Landing (HN)
- Piroscafo PLINIO III
- Piscadera Bay (AN)
- Pismo Pier (US)
- Pistol Bay (CY)
- Piti Bomb Hole
- Piti Un Uta motu
- Pixie Pinnacle (AU)
- Pizota Beach (MX)
- Plage des Meuniers (FR)
- Plaice Cove (US)
- Plane Wreck (ES)
- Platanitos Reef (MX)
- Plate Taille (BE)
- Plateforme CIP Bendor (FR)
- Platform Holly (US)
- Plava Punta (HR)
- Playa Benge (AN)
- Playa Bonita (AR)
- Playa Carey (MX)
- Playa Chica (ES)
- Playa Coral (MX)
- Playa Cuachalata (MX)
- Playa Dorada (ES)
- Playa Forti / Sweet Alice (AN)
- Playa Jeremi (AN)
- Playa Kalki (AN)
- Playa La Audiencia (MX)
- Playa Lagun (AN)
- Playa Largu (AN)
- Playa Manzalino (AN)
- Playa Paraiso (ES)
- Playa Shon Moso (AN)
- Playa Triste (MX)
- Playa Varadero (MX)
- Playa de Illetas (ES)
- Playa del Cabron (ES)
- Playground (MZ)
- Playpen (US)
- Plaza islands (EC)
- PlicTenki (HR)
- Plompe Toren (NL)
- Plum Cove (US)
- Point Atkinson (CA)
- Point Bennett (US)
- Point Cartwright (AU)
- Point Dauban (SC)
- Point Defiance North Wall (US)
- Point Dume Pinnacles (US)
- Point Fermin (US)
- Point Franklin Reef (AU)
- Point Gordon (NZ)
- Point Jerningham (NZ)
- Point Lobos (US)
- Point Loma Kelp Beds (US)
- Point Lonsdale Wrecks (AU)
- Point No Point Reef (US)
- Point Panic (US)
- Point Perpendicular (AU)
- Point Vincente Pinnacles (US)
- Point Whitney (US)
- Pointe Aux Cachalots
- Pointe Colombier (BL)
- Pointe de Kaun
- Pointe de la croix (FR)
- Pointe de la galère (FR)
- Pointe du vaisseau (FR)
- Poipu Beach Park (US)
- Pokearound (US)
- Polder Bommenede (NL)
- Police Pier (ID)
- Police Pier 2 (ID)
- Policemans Helmet (AU)
- Pollock Shields Wreck (BM)
- Polly Tilly (HN)
- Polo Beach (US)
- Pombo Rocks (TZ)
- Pomerania Wreck (GB)
- Pomost (PL)
- Pond View Wall (HN)
- Ponderosa (MX)
- Ponta Grossa (BR)
- Ponta Preta (CV)
- Ponta Saide Ali (MZ)
- Ponta Sul da Ilha de Porcos (BR)
- Ponta da Ilha Longa (BR)
- Ponta do Farol (BR)
- Pontinha (CV)
- Ponton Bigue (FR)
- Pontoon (AU)
- Popes Eye (AU)
- Popoh (ID)
- Porpoise Bay Caves (AU)
- Port Alexander Wall (CA)
- Port Giles Jetty (AU)
- Port Hughes Jetty (AU)
- Port Island (HK)
- Port Marie (AN)
- Port Nuarlunga (AU)
- Port Royal Gorge (HN)
- Port au Roc (FR)
- Port-Maguide (FR)
- Porta Allegra aka "Lobster Wreck" (US)
- Porteau Cove - Nakaya (CA)
- Porteau Cove - The Bay (CA)
- Portnablag (IE)
- Porto Badisco
- Porto S. Stefano
- Porto Trainiti (IT)
- Porto da Caloura (PT)
- Portrero Del LLano Wreck (US)
- Portsea Hole (AU)
- Portsea Hole (AU)
- Portsea Pier (AU)
- Portus Julius
- Possum Kingdom Lake State Park (US)
- Post 2
- Post I (ID)
- Postmans (ZA)
- Pot Springs (US)
- Pota del Llop (ES)
- Potato Reef (MV)
- Potholes (MZ)
- Potlatch State Park (US)
- Pou Meyssen (FR)
- Power Pole Reef (US)
- Power Station (CY)
- Powerhouse (US)
- Poyraz Bay (TR)
- Pozo del Tio (AR)
- Pozzo dei Salti
- Pozzo della Misura
- Pozzo delle Posse
- Praia Do Juliao (BR)
- Praia da Victória (PT)
- Praia de Roche (MZ)
- Prainha (BR)
- Pralki (PL)
- Predators Playground
- Prego (PT)
- Prekestolen (NO)
- Presidential Palace (TN)
- Pretoria Wreck (US)
- Pretty Bush (HN)
- Pretty Bush Mount (HN)
- Prickly Pear (AI)
- Primo Faraglione
- Prince Frederick Wreck (KY)
- Prince Island (US)
- Prince Kuhio Park (US)
- Prince Regent and Psyche wreck (CA)
- Prince William V (US)
- Princess Anne (US)
- Princess Bay (NZ)
- Princess Britney Wreck (US)
- Princess Penny's Wall (KY)
- Pro dykk (NO)
- Proctors
- Profile Point (US)
- Progress Wreck (NZ)
- Promise Sink (US)
- Proteus (US)
- Proteus Shipwreck (US)
- Pu'u Olai Beach (US)
- Puako Church (US)
- Puako Village End (US)
- Puckasaw Ship (CA)
- Pue Coral Garden (CK)
- Puente Y Pailas (MX)
- Puertito (ES)
- Puerto Del Carmen Harbour (ES)
- Puerto Naito Baru (CO)
- Puerto Naos Nord (ES)
- Puerto Real (VE)
- Pukano Point (US)
- Pulau Abadi (ID)
- Pulau Babi Tengah (MY)
- Pulau Dua (ID)
- Pulau Ekor Tebu (MY)
- Pulau Hantu South (SG)
- Pulau Labas (MY)
- Pulau Lima (MY)
- Pulau Ling (MY)
- Pulau Nyireh (MY)
- Pulau Nyireh (MY)
- Pulau Pemanggil (MY)
- Pulau Pinang (MY)
- Pulau Putus (ID)
- Pulau Rawa (MY)
- Pulau Rawa (MY)
- Pulau Segantang (MY)
- Pulau Susu Dara Besar (MY)
- Pulau Tulai (MY)
- Pulpit Rock (US)
- Pumpkin Rock (US)
- Punalu'u Beach (US)
- Pungtud Wall (PH)
- Punta la Guardia
- Punta Agnadda
- Punta Aguzza
- Punta Alaimo
- Punta Albemarle
- Punta Arena Canyons (BZ)
- Punta Argentina (CR)
- Punta Arpa (IT)
- Punta Avvoltore (IT)
- Punta Baffe (IT)
- Punta Ballena (UY)
- Punta Bandiera
- Punta Baru (CO)
- Punta Bassana (IT)
- Punta Blanca (ES)
- Punta Campanella (IT)
- Punta Cappellone
- Punta Carena (IT)
- Punta Carizo (MX)
- Punta Caruso
- Punta Castagna (IT)
- Punta Chiappa Est-Grotta dei gamberi (IT)
- Punta Chiavica
- Punta Coticcio (IT)
- Punta Cuevas (AR)
- Punta D'es Banc
- Punta De La Gavina 1
- Punta De La Gavina 2
- Punta De Porto Belo (BR)
- Punta De Sa Pedrera
- Punta Della Madonna (IT)
- Punta Este (MX)
- Punta Este (AR)
- Punta Facì (IT)
- Punta Facì
- Punta Falcone
- Punta Falconiera
- Punta Fenaio (IT)
- Punta Fetovaia (IT)
- Punta Finestra (IT)
- Punta Fram Cutting (IT)
- Punta Galera (IT)
- Punta Grabara
- Punta Indiano (IT)
- Punta Ixtapa (MX)
- Punta Jabillo (ES)
- Punta Jablanac
- Punta Karaca (IT)
- Punta Kinkela
- Punta La Guardia (IT)
- Punta La Mandria
- Punta Levante (IT)
- Punta Levante 2 (IT)
- Punta Limarsi
- Punta Lonjica
- Punta Madonna
- Punta Manara (IT)
- Punta Maria
- Punta Maroma (MX)
- Punta Masullo
- Punta Melisio (Interna)
- Punta Meliso (Estrena)
- Punta Mesco (IT)
- Punta Mismaloya (MX)
- Punta Mita (MX)
- Punta Moneglia (IT)
- Punta Morena (EC)
- Punta Naso di Papa
- Punta Nasuto (IT)
- Punta Negra
- Punta Negra (MX)
- Punta Nera
- Punta Nera - Relitto Aereo (IT)
- Punta Niedda
- Punta Norte (CO)
- Punta Omo Morto (IT)
- Punta Pardelas (AR)
- Punta Parrino Nord
- Punta Parrino Sud
- Punta Payape (VE)
- Punta Pennello
- Punta Perdiz
- Punta Pilaro
- Punta Pizzaco (IT)
- Punta Prieta (MX)
- Punta Prieta (ES)
- Punta Prima
- Punta Prita (IT)
- Punta Rasa
- Punta Regolina
- Punta S. Angelo (IT)
- Punta Sabina
- Punta Safò (IT)
- Punta Salines (ES)
- Punta Salippi
- Punta San Esteban (MX)
- Punta San Francesco
- Punta San Pancrazio (IT)
- Punta Scutolo
- Punta Secca
- Punta Secca di Caprara (IT)
- Punta Secca di San Domino (IT)
- Punta Selzine
- Punta Silo (HR)
- Punta Sip
- Punta Sokol (HR)
- Punta Sottile
- Punta Spadillo (IT)
- Punta Suroeste (MX)
- Punta Tejon (MX)
- Punta Tinosa Wrecks (ES)
- Punta Tonnarelle (IT)
- Punta Trabuccato
- Punta Tre Pietre (IT)
- Punta Tumbarino
- Punta Tunich (MX)
- Punta Vessinaro (IT)
- Punta Vincente Roca
- Punta de la Monja (ES)
- Punta de la Sal (ES)
- Punta dei Corvi
- Punta del Bove
- Punta del Morto (IT)
- Punta del Pecoraro (IT)
- Punta del faro (IT)
- Punta dell'Aspide
- Punta della Targhetta
- Punta delle Oche
- Punta delle Oche esterna
- Punta delle Secche (IT)
- Punta delle Secche (IT)
- Punta delle due pietre (IT)
- Punta di Grumo
- Punta silo
- Punto 55
- Pura Ped (ID)
- Purbeck Marine Wildlife Reserve (GB)
- Purple Haze (FM)
- Purple Haze (FJ)
- Purvis Point (CA)
- Put Bij Vianen (NL)
- Put Van Heel (NL)
- Put Van Weber (NL)
- Puulu Cove (TZ)
- Pyamid Head
- Pyla Sea Caves (CY)
- Pyramid Cove
- Pyramid Rocks (TR)
- Pyramid Rocks (ZA)
- Pyramid point / Neon cave (US)
- Pysan (NO)
- Pøls rev (DK)
- Qita El Banna (SD)
- Quai Corail (RE)
- Quai de La Marine (RE)
- Quail Rock (US)
- Quaill Creek (US)
- Quallman Tugs (US)
- Quarantine Bay (AU)
- Quarantine Drift (AU)
- Quarmby's Reef (MZ)
- Que Brada (BZ)
- Queen Anne's Revenge Wreck (BS)
- Queen Of Nassau (US)
- Queen's Throne (KY)
- Queens Reef (AU)
- Quei Reef (EG)
- Queimada Grande (BR)
- Quriyat wreck (OM)
- R 12 USS Submarine (US)
- R.M.S. Rhone (VG)
- RBJ and Chris Corey Wrecks (US)
- RRI Wall (BS)
- RSB-1 Wreck (US)
- RUSSIAN FREIGHTER/ "SAN PABLO" (US)
- Rabbits Lair (US)
- Racha Noi (TH)
- Racha Yai (TH)
- Raco Alt
- Radar Reef (KY)
- Radar Reef (HN)
- Radbod (NO)
- Radio Whisky
- Radioplas (NL)
- Raging Horn
- Raglan Reef (GB)
- Rahmer Lake (DE)
- Railway Bridge (DK)
- Raimo Ragnar (FI)
- Rainbow Canyons
- Rainbow Cascade (FJ)
- Rainbow Reef (HN)
- Rainbow Reefs (BS)
- Rainbow Runner Reef (MZ)
- Rainbow Warrior Wreck (NZ)
- Rainbow Warrior Wreck (NZ)
- Rainbow's End (FJ)
- Raine Island
- Rajawali Reef (MY)
- Rajawali reef (MY)
- Raleigh
- Raleigh (CA)
- Ramasse Tout (SC)
- Rambo (TR)
- Ramfos (NO)
- Ramsberg Hafen (DE)
- Rancho Luna
- Randy's Gazebo (KY)
- Rantaharjun Loma (FI)
- Rapid Bay Jetty (JP)
- Rapid Head (AU)
- Rappukallio (FI)
- Ras Abu Daoud (OM)
- Ras Abu Galum Nord (EG)
- Ras Abu Galum Sud (EG)
- Ras Abu Helal (EG)
- Ras Abu Soma (EG)
- Ras Burg (EG)
- Ras Ghamila (EG)
- Ras Ghozlani (EG)
- Ras Katy (EG)
- Ras Nasrani (EG)
- Ras Shouna (EG)
- Ras Torombi (EG)
- Ras Turgueness's Reef (TN)
- Ras Um Sid (EG)
- Ras Za atar (EG)
- Rat Beach (US)
- Rat Passage (FJ)
- Rata Cay
- Rauwbraken Onderwater Park (NL)
- Ray Bahn (TH)
- Ray Bay & Cave (OM)
- Ray Corridor
- Ray Point (MY)
- Ray's Point (SC)
- Raymond's (ID)
- Rayner's rock (MY)
- Raystown Lake (US)
- Razor Shell Mussels
- Rebecca's Garden (HN)
- Recanto do campin (BR)
- Recreatieplas De Maasplas (NL)
- Red Baron Cave (NZ)
- Red Bay Caves (KY)
- Red Cliffs (HN)
- Red Dolphin (AU)
- Red Fleet Reservoir (US)
- Red Hills (US)
- Red Rose Rocks (CY)
- Red Snapper Sink (US)
- Redgranite Quarry (US)
- Redondo Beach (US)
- Redondo Breakwaters (US)
- Redondo Submarine Canyon (US)
- Reef Balls (BS)
- Reef Balls (BS)
- Reef's End (US)
- Reef's Point (US)
- Reersø N (DK)
- Reeuwijkse Plas (NL)
- Reff Stoja (HR)
- Refugio Beach (US)
- Refugium (DK)
- Regal Sun Shipwreck (PK)
- Regina Wreck (US)
- Região Dos Naufrágios (BR)
- Reids Folly (AU)
- Reinerwold Meer (NL)
- Relitto "Pasubio"
- Relitto ARDOR
- Relitto ARGO
- Relitto Adonis II
- Relitto Aereo Blenheim Bomber
- Relitto Aereo C 47 DAKOTA (TR)
- Relitto Aereo Vickers Viking
- Relitto Aereo di Moneglia
- Relitto Alcione C.
- Relitto Alessandro PodestÃ
- Relitto Alice Robert (FR)
- Relitto Angelika (IT)
- Relitto Anna Bianca (IT)
- Relitto Arado AR. 196-A
- Relitto Banffshire
- Relitto Baron Gautsch (HR)
- Relitto Bengasi
- Relitto Bettolina (IT)
- Relitto Bettolina (Capo Cervo)
- Relitto Bolzaneto
- Relitto Bowesfield
- Relitto Brioni (HR)
- Relitto Caboto
- Relitto Cacciamine Byms
- Relitto Cala Minnola
- Relitto Calabria
- Relitto Camia
- Relitto Cannitello (IT)
- Relitto Cargo Anni
- Relitto Cargo KT
- Relitto Catuan
- Relitto Cesare Rossarol (poppa)
- Relitto Cesare Rossarol (prua)
- Relitto Chauen
- Relitto Clan Ogilvie
- Relitto Colosso . Vittoria (IT)
- Relitto Concordia
- Relitto Coriolanus
- Relitto Corvetta Gazzella C20
- Relitto Cycnus (IT)
- Relitto Dino
- Relitto Egle
- Relitto El Hawi Star
- Relitto Elicottero Gazelle
- Relitto Elphis (IT)
- Relitto Elviscott (IT)
- Relitto Entella (IT)
- Relitto Equa (IT)
- Relitto Eros-KT UJ2216 (IT)
- Relitto Espingole
- Relitto Fianona
- Relitto Fort Missanabie
- Relitto Genepesca (IT)
- Relitto Genova (IT)
- Relitto Giuseppe Dezza (Torpedo) (HR)
- Relitto Grumman F6F Hellcat
- Relitto HMS Maori
- Relitto HMS Stubborn P238
- Relitto Hamadi
- Relitto Ischia (IT)
- Relitto Islamoglu
- Relitto Islande (cargo armato) UJ2207 (IT)
- Relitto Isonzo (IT)
- Relitto Istra - Hans Schmidt
- Relitto Juminda
- Relitto Junkers
- Relitto Junkers 88
- Relitto KT di Orosei (IT)
- Relitto KWARCIT - Boris
- Relitto Kalliopi
- Relitto LT 221
- Relitto La Pinella
- Relitto Laura C (IT)
- Relitto Liban (FR)
- Relitto Liesen (IT)
- Relitto Loredan (IT)
- Relitto MIG21
- Relitto MTB 655
- Relitto MV Cominoland
- Relitto M\P Ambra Mattia
- Relitto Maona (HR)
- Relitto Marcella
- Relitto Mohawk Deer (IT)
- Relitto Mosquito (IT)
- Relitto Nasim II (IT)
- Relitto Nave Oneraria (IT)
- Relitto Nicole
- Relitto Numidia (HR)
- Relitto Odoace (IT)
- Relitto Omega (IT)
- Relitto Oued Yqem (IT)
- Relitto P29
- Relitto Padre Giovanni
- Relitto Paguro
- Relitto Patrolboat P31
- Relitto Pelagosa (IT)
- Relitto Perotta o FARUK
- Relitto Photos (IT)
- Relitto Piattaforma Paguro (IT)
- Relitto Pinar 1 Wreck (TR)
- Relitto Piroscafo LA FOCE
- Relitto Quintino Sella (IT)
- Relitto Rigoletto (IT)
- Relitto Romagna (IT)
- Relitto Romagna (La prua)
- Relitto Rosa Vlassi
- Relitto S.S. Numidia
- Relitto S.S. Rosandra
- Relitto S.S. Yongala
- Relitto SS Albanien
- Relitto SS Euterpe
- Relitto SS Giuseppe Dormio
- Relitto SS Josephine (HR)
- Relitto SS Lina (HR)
- Relitto SS Luana
- Relitto SS Pascoli
- Relitto SS Varese (HR)
- Relitto Sacrum Cor
- Relitto Saint Nazaire
- Relitto Santa Lucia (IT)
- Relitto Santa Rita
- Relitto Sassari (IT)
- Relitto Schooner (IT)
- Relitto Sigrid
- Relitto Sommergibile Veniero 2°
- Relitto Sottomarino Scire'
- Relitto TA 36 / Stella Polare (HR)
- Relitto Terni (IT)
- Relitto Teti (HR)
- Relitto Tevfik Kaptan I
- Relitto Tiflys (IT)
- Relitto Torpediniera Castore
- Relitto U Vapuri (IT)
- Relitto UJ 2208 Alfred
- Relitto UM-El-Faroud
- Relitto USS Vandenberg
- Relitto Umberto I (IT)
- Relitto V.A.S.
- Relitto Valdivagna
- Relitto Valfiorita
- Relitto Vila (IT)
- Relitto Washington
- Relitto Wrmak (IT)
- Relitto aereo (IT)
- Relitto aereo (IT)
- Relitto aereo (IT)
- Relitto aereo BR20 (IT)
- Relitto aereo Corsair (IT)
- Relitto bettolina (Sestri Levante ) (IT)
- Relitto del Bengala (Chico) (IT)
- Relitto del Capua
- Relitto del Kent (IT)
- Relitto del Vervece
- Relitto del Viminale
- Relitto del brigantino (IT)
- Relitto dell' Evdokia II
- Relitto dell'Isola Martana
- Relitto delle LOCOMOTIVE
- Relitto di Cala Luna - Nasello- (IT)
- Relitto di Ciambra
- Relitto di Lisca Bianca (IT)
- Relitto di Mar Grande
- Relitto di Tramontana (IT)
- Relitto di nave romana (IT)
- Relitto inglese (IT)
- Relitto pontone di Moneglia
- Relitto rimorchiatore Taurus
- Relittto MV Karwela
- Remito (NO)
- Remus (GB)
- Renate's Reef (CA)
- Renggis Island (MY)
- Republic Wreck (US)
- Rest-A-While Marina (US)
- Restinga Punta Cuevas (AR)
- Restinga del Faro (AR)
- Resurreta (BR)
- Retak Larry (Larry's Crack) (ID)
- Reuben Tarte Park (US)
- Rhein
- Rheinbach Pool (DE)
- Rhone Anchor (VG)
- Ribat Wreck (TN)
- Ribbon Reef (VN)
- Ribbon Reef #10 - Pixies Pinnacle (AU)
- Ribbon Rock (US)
- Ribica (HR)
- Ricci's Point Maze East (HN)
- Richard Giniori Wreck (LY)
- Richard P Buck Wreck (BM)
- Richard's Reef (KY)
- Richardson Beach Park (US)
- Richardson's Rock (US)
- Richelieu Rock (TH)
- Richmond Beach (US)
- Rick's reef (EG)
- Rico's Wall (PH)
- Riddervoll (NO)
- Riedsee (DE)
- Rifle Gap Reservoir (US)
- Riihiniemi (FI)
- Rijana East (ES)
- Rijkerswoerdse Plassen (NL)
- Riko Riko Cave (NZ)
- Rimago (NO)
- Rina's Hole (DM)
- Ringdove Rock
- Ringlausa (NO)
- Rio Futaleufu (AR)
- Rio Grande (HN)
- Rio Huach (MX)
- Rio Miami Wreck (US)
- Rio Yuna Wreck (US)
- Rio de Janeiro Maru (FM)
- Riou's coral cave (FR)
- Rippers Cove (US)
- Risca do Zumbi - Cabeço Amarelo (BR)
- Risca do Zumbi - Risca Seca (BR)
- Risco Verde (ES)
- Riset (NO)
- Ristinge Hale (DK)
- Rita (CY)
- Rita Zovetto (BM)
- Rivapalachio C-50 Wreck (MX)
- River Mouth (MZ)
- River Run (US)
- Rivtow Lion (CA)
- Roach Islands (AU)
- Roatan Express Wreck
- Robert Badham (US)
- Robert Edmister Wreck (US)
- Robert L Fryer (CA)
- Robert's Wall (KY)
- Robles Point (BZ)
- Roca Alfa (CL)
- Roca Chungungo (CL)
- Roca Partida
- Roca Redonda
- Rocas Lobos (MX)
- Rocha Rocks (MZ)
- Roche Larai (SC)
- Roche Mondon (SC)
- Rocher de l'Odysea (TN)
- Roches Kali (RE)
- Rock Arch
- Rock Bluff Spring (US)
- Rock Bottom Wall (KY)
- Rock Canyon (IN)
- Rock Cliff (TN)
- Rock Monster Chimney (KY)
- Rock Pile / Bonheur de Betsy (AN)
- Rock Point (PH)
- Rock Quarry (US)
- Rock-Point (PH)
- Rockhouse Wall (KY)
- Rocklily Inlet (NZ)
- Rockmonster Chimney (KY)
- Rockport Reservoir (US)
- Rockwell House (BS)
- Rocky Bay (FJ)
- Rocky Bay (NZ)
- Rocky Island East
- Rocky Island East Coast
- Rocky Island East Coast
- Rocky Island North
- Rocky Island North Coast
- Rocky Island North Coast
- Rocky Island South
- Rocky Island South Coast
- Rocky Island South Coast
- Rocky Peaks (MM)
- Rocky Point (HN)
- Rocky Point (TH)
- Rocky Point Canyons (BZ)
- Rocky Reef (MX)
- Rocky bay (KH)
- Rockyridge (HN)
- Rodelha (PT)
- Rodeo 25 (US)
- Rodina (BG)
- Roe Reef (AU)
- Roger's Rocks (NZ)
- Rogers Rock (US)
- Rojos (ID)
- Rolls Royce (US)
- Rollø (NO)
- Roma (NO)
- Roman Wall (CY)
- Romerbucht
- Ron Reef (MY)
- Ron's Hole (HN)
- Ron's Point (ID)
- Ron's Wreck (HN)
- Ronald Johnson Wreck (US)
- Roncadores De La Falla (ES)
- Roques de Anaga (ES)
- Ros Bob (EG)
- Rosalinda Wreck (BR)
- Rosaomira
- Rosario Beach (US)
- Rosario Beach (US)
- Rose Wall (CC)
- Rosebud (AU)
- Rosebud Reef (AU)
- Rosenvold (DK)
- Roses
- Roshage (DK)
- Rosia Bay (GI)
- Rosinco Wreck (US)
- Rossaviki (NO)
- Rothesay (CA)
- Rothesay (CA)
- Rotonde Plas (NL)
- Rough and Tumble (VN)
- Round Rock Cave (KY)
- Round Sink - Beacon Woods (US)
- Rouse Simmons Wreck (US)
- Roy A. Jodrey Wreck (US)
- Royal Palms Ledge (KY)
- Royal Shephard (AU)
- Royal Springs (US)
- Rozi Wreck (MT)
- Ruarwe Rocks (MW)
- Rubiah Seagarden (ID)
- Rubiah Utara (Rubiah North) (ID)
- Rubicon Point (US)
- Rubicon Point Wall (US)
- Ruby Allyn Reef (US)
- Ruby Lake - Rubinsoen (DK)
- Ruby Rock (US)
- Ruby. E Wreck (MX)
- Rudy's Rock (PH)
- Ruins of Liefrange (LU)
- Rundle Island (AU)
- Runnabrake Shoal (GB)
- Runnaway
- Running Springs (US)
- Runway 10 (BS)
- Rupee (NO)
- Rursee Bank 1 (DE)
- Rursee Bank 2 (DE)
- Ruspin Wreck (TN)
- Russian Gulsch (US)
- Russian Wreck El Pajar (ES)
- Rust - op - twist
- Ruth Spring (US)
- Ruy Barbosa (PT)
- Ryans Ravine (CX)
- Rye Pier (AU)
- Rye Reef
- Ryles Spring (US)
- Røsnæs (nord) (DK)
- Røsnæs havn (DK)
- S 54 (GB)
- S-37 Submarine Wreck (MX)
- S-57 (HR)
- S. Antao
- S.N.V. Al Munnassir (OM)
- S.S Inchulva Wreck (US)
- S.S Orizapa (AU)
- S.S Wiltshire Wreck (NZ)
- S.S. Avalon (US)
- SCOGLIO TARTARUGA
- SECCA DEL CORVO
- SG 115 Wreck (TR)
- SMA Dresden Wreck (GB)
- SMS Brummer Wreck (GB)
- SMS Coln Wreck (GB)
- SMS Cormoran
- SMS Karlsruhe Wreck (GB)
- SMS Konig (GB)
- SMS Markgraf Wreck (GB)
- SS Alberta (AU)
- SS Andrea Doria Wreck
- SS Bothal (GB)
- SS Brisbane (AU)
- SS Buitenzorg (GB)
- SS Camberwell Wreck (GB)
- SS Casino (AU)
- SS Chaparra Wreck (US)
- SS Charkow (GB)
- SS Coogee (AU)
- SS Direcor Reppenhagen Wreck (SE)
- SS Excellent Wreck (GI)
- SS Far Star Wreck (MX)
- SS Glanworth (AU)
- SS Gutrune Wreck (SE)
- SS Isola di Levanzo (SD)
- SS John Mahn Wreck (BE)
- SS Kelloe (AU)
- SS Leopoldville Wreck (FR)
- SS Macleay Wreck (AU)
- SS Minnow Wreck (US)
- SS Musgrave (GB)
- SS Oakland (AU)
- SS Orizaba (AU)
- SS Pedernales (AW)
- SS President Coolidge Wreck (VU)
- SS Rosslyn (GI)
- SS Satara (AU)
- SS Svinta Wreck (GB)
- SS Thurmond Wreck (US)
- SS Tuggerah (AU)
- SS Undola (AU)
- SS Viking (GB)
- SS Woniora (AU)
- Saajuu (FI)
- Sabalos (MX)
- Sabang Beach (PH)
- Sable Chief Rocks (AU)
- Sachiko's Point (ID)
- Saco Do Capim (BR)
- Saco Do Eustáquio (BR)
- Saco Do Vidal (BR)
- Saco do Oratório (BR)
- Sacramento Bajo (MX)
- Sacramento Hondo (MX)
- Sadu Wreck (RO)
- Saerkijarvi (FI)
- Saetia Wreck
- Safari Aquarium
- Saguaro Lake (US)
- Sahaung (ID)
- Sahlmans Gulley Barge Wreck (US)
- Sai Ree Beach (TH)
- Saies Corner (PW)
- Saies Tunnel (PW)
- Sailfin Reef (KY)
- Saint Féréol (FR)
- Saint Marie (AN)
- Saint Marks Spring (US)
- Saint Prosper Wreck (ES)
- Saint Sauveur (FR)
- Saint Sauveur (FR)
- Saint Yves (FR)
- Sake Bay (JP)
- Sakrisskjoen (NO)
- Salagdoong (PH)
- Salamanda Shipwreck (FJ)
- Salang House Reef (MY)
- Salang House Wreck (MY)
- Salang Jetty (MY)
- Salem Express (EG)
- Salidero (CO)
- Salinas (DO)
- Sally Ward Spring (US)
- Salmedina (CO)
- Salmon Island (FI)
- Salon (MZ)
- Salt Creek (US)
- Salt Pond (US)
- Salt River (US)
- Salt River Canyon East Wall
- Salt River Canyon West Wall
- Salt Rocks (KY)
- Salta Verde Point (US)
- Salthill (IE)
- Saltwater State Park (US)
- Sambi Sambi (MZ)
- Sambo Reefs (US)
- Samonjin (HR)
- Sampaguita (PH)
- Samran Pinnacle (TH)
- Samuel P Ely Wreck (US)
- San Antonio Point (MX)
- San Dimitri Point
- San Francisco
- San Francisco Maru (FM)
- San Juan County Park (US)
- San Juan reef (MX)
- San Onofre (US)
- San Pedro Island/Seal Island (MX)
- San Rafaelito (MX)
- San Remo (US)
- San Ricardo Whale Sharks (PH)
- San Yasinto (CA)
- Sanct Swithun (NO)
- Sanctuary (PH)
- Sand Canyon (HN)
- Sand Castles (KY)
- Sand Castles (BS)
- Sand Chute (KY)
- Sand Falls (MX)
- Sand Habor (US)
- Sand Pipe (AU)
- Sandgate Beach (GB)
- Sandi's Reef (HN)
- Sandra's F.S (AU)
- Sandskreddet (Kongsøre skov) (DK)
- Sandstone Point (US)
- Sandværet (NO)
- Sandy Bottom (TL)
- Sandy Cay (HN)
- Sandy Channel (US)
- Sandy Lane (BZ)
- Sandy Point Caves (BS)
- Sandy Ridge (ID)
- Sandy´s Plateau (AN)
- Sanganeb - North Point (SD)
- Sanganeb South (SD)
- Sangstrup Klint (DK)
- Sani (MW)
- Sankisan Maru (FM)
- Sankt Leonor See (DE)
- Sanlando Springs (US)
- Sanpierre Curieuse Seichelles
- Santa Barbara Island (US)
- Santa Catalina Wall (DO)
- Santa Caterina
- Santa Caterina, Nardò -LE- loc. Chiapparo
- Santa Cruz (PH)
- Santa Elena (HN)
- Santa Inez (MX)
- Santa Lucia Wreck (US)
- Santa Maria (MX)
- Santa Maria (PH)
- Santa Maria La Scala
- Santa Monica Rock
- Santa Rosa (PH)
- Santa Rosa Wall (MX)
- Sapi Reef (MY)
- Sapona Wreck (BS)
- Sarah's Set (KY)
- Sariyarlar Bay (TR)
- Sarracen wreck (FR)
- Sassamat Lake (CA)
- Sassi Neri (IT)
- Sassnitz Beach (DE)
- Sateria (IT)
- Satil Wreck (EG)
- Sattelite Reef (CA)
- Saude (NO)
- Saudi Border (SA)
- Sauerland (FR)
- Savaneta Beach (AW)
- Sawadee Wrecks (MY)
- Sawan's Bay (LB)
- Sawang (PH)
- Sawgrass Springs (US)
- Sawyers Basin (US)
- Saxe Point Park (CA)
- Saxon Reef (AU)
- Saxon Reef - Coral Garden (AU)
- Saxon Reef - Twin Peaks (AU)
- Saxophone (FJ)
- Sayonara Wreck (BZ)
- Scandia (NO)
- Scandola (FR)
- Scenic Beach State Park (US)
- Scharendijke (NL)
- Schnapper Point (AU)
- Schomberg (AU)
- School Bus Wall (KY)
- Schoolhouse Wall (KY)
- Schuilenberg (1756) (ZA)
- Schurz (US)
- Schurz (WWI) (US)
- Schwalbe (NO)
- Sciara del fuoco (IT)
- Sciusciau
- Scivolo
- Scofield Lake and Reservoir (US)
- Scogli di passaggio (IT)
- Scogli di terra (IT)
- Scoglia Di Remaiolo (IT)
- Scogliera di Bonassola (IT)
- Scoglio Altare (IT)
- Scoglio Corrente (IT)
- Scoglio Del Medico (IT)
- Scoglio Dell'Elefante
- Scoglio Fortuna
- Scoglio Galea (IT)
- Scoglio Galeotta
- Scoglio Isca
- Scoglio Marcellino
- Scoglio Palumbo
- Scoglio Pignata
- Scoglio Quaglietto (IT)
- Scoglio Rosso
- Scoglio Scrupolo
- Scoglio Sommerso
- Scoglio Vetara
- Scoglio dei caponi (IT)
- Scoglio del Coccodrillo
- Scoglio del Corvo
- Scoglio del Leone
- Scoglio del Mantineo
- Scoglio del Sperduto
- Scoglio del Vadaro (IT)
- Scoglio del corallo (IT)
- Scoglio del diamante (IT)
- Scoglio del dragone (IT)
- Scoglio del raviolo (IT)
- Scoglio della Catena
- Scoglio della Cernia
- Scoglio della Madonnina
- Scoglio della Penna (IT)
- Scoglio della Triglia
- Scoglio della nave
- Scoglio della triglia (IT)
- Scoglio delle Sirene (IT)
- Scoglio di Baxilli
- Scoglio di Pietrabona (IT)
- Scoglio grosso (IT)
- Scorching Bay (NZ)
- Scorpion Anchorage (US)
- Scotsmans Reef (ZA)
- Scotts Playground (MX)
- Scottshead Bay (DM)
- Scripps Canyon (US)
- Scuba Zoo
- Sea Aventure Wreck (RE)
- Sea Caves (CY)
- Sea Emperor (US)
- Sea Fan Grotto (US)
- Sea Grass Beds (BZ)
- Sea Lion Colony (MX)
- Sea Lion Colony (MX)
- Sea Mist Wreck (US)
- Sea Plane Wreck
- Sea Tiger (US)
- Sea Venture Wreck (BM)
- Sea Viking Wreck (BS)
- Sea Witch (MX)
- Seacliff Reef (AU)
- Seacrest Park (US)
- Seafeather Wall (KY)
- Seagate (US)
- Seal Dog (VG)
- Seal Point (US)
- Seal Rocks (US)
- Seal Rocks (US)
- Seamount (MX)
- Seargent Bay (CA)
- Seaventure Platforms (MY)
- Seaview Reef (KY)
- Seaview Wall (KY)
- Sec du Langoustier (FR)
- Sec du gendarme (FR)
- Sec du sarragnier (FR)
- Secca Adele (IT)
- Secca Bujò
- Secca Cala Caterina
- Secca Costacuti
- Secca Del Papa (IT)
- Secca Delle Aragoste
- Secca Garage (IT)
- Secca Gonzatti o Punta Carega (IT)
- Secca Marassi (IT)
- Secca Mensole (IT)
- Secca Missipezza (IT)
- Secca Molara
- Secca Nord-Est (IT)
- Secca Sud (IT)
- Secca Tre Fontane (IT)
- Secca Ubac
- Secca Washington (IT)
- Secca Zampa di Gatto (IT)
- Secca dei Dentici
- Secca dei Monaci (IT)
- Secca dei Pignocchi (IT)
- Secca dei Ramoni (IT)
- Secca dei sei metri (IT)
- Secca del Businco (IT)
- Secca del Cammello
- Secca del Capo (IT)
- Secca del Capo
- Secca del Dito
- Secca del Faro
- Secca del Fico (IT)
- Secca del Frate (IT)
- Secca del Mariuolo
- Secca del Monaco
- Secca del Muzzone (IT)
- Secca del Pilone
- Secca del Pilone
- Secca del Pisello (IT)
- Secca del Tono
- Secca del Toro
- Secca del Vatro
- Secca del castello (IT)
- Secca del ciccillo
- Secca del diavolo (IT)
- Secca del toro (IT)
- Secca dell'Ancora
- Secca dell'Ancorone
- Secca della Catarrata
- Secca della Catena (IT)
- Secca della Catena (IT)
- Secca della Cavallara
- Secca della Colombara (IT)
- Secca della Croce (IT)
- Secca della Desolazione (IT)
- Secca della Pineda (IT)
- Secca della Torre
- Secca della Torre (IT)
- Secca della Torretta (IT)
- Secca della bomba (IT)
- Secca della lama (IT)
- Secca della tonnara (IT)
- Secca delle Cernie (Lavezzi) (FR)
- Secca delle Cicale (IT)
- Secca delle Formiche (IT)
- Secca delle Tre cime
- Secca delle ancore (IT)
- Secca delle aragoste (IT)
- Secca delle campane (IT)
- Secca delle fumose
- Secca delle stelle (IT)
- Secca delle vedove (IT)
- Secca dello Spalmatore
- Secca di Amendolara
- Secca di Bedin (IT)
- Secca di Budelli (IT)
- Secca di Cala Rossa
- Secca di Campobello (IT)
- Secca di Capo Ceraso (IT)
- Secca di Capo Marrargiu
- Secca di Capo Orso (IT)
- Secca di Capo Uomo (IT)
- Secca di Castelsardo (IT)
- Secca di Chia (IT)
- Secca di Corona Niedda (IT)
- Secca di Fetovaia
- Secca di Geniò
- Secca di Menfi (IT)
- Secca di Meola (IT)
- Secca di Mezzo Canale
- Secca di Miseno
- Secca di Molarotto (IT)
- Secca di Pietro Tuccio (IT)
- Secca di Ponente
- Secca di Ponente
- Secca di Porto Leccio o del Vichingo (IT)
- Secca di Punta Levante (IT)
- Secca di Punta Morcone
- Secca di Punta Papa
- Secca di Punta Perciato (IT)
- Secca di Punta Scirocco (IT)
- Secca di Punto Arresto (IT)
- Secca di Razzoli (IT)
- Secca di San Francesco
- Secca di San Giacomo (IT)
- Secca di San Teodoro I (IT)
- Secca di San Teodoro II (IT)
- Secca di Sant Antonio
- Secca di Sant'Irene
- Secca di Santa Caterina
- Secca di Scirocco
- Secca di Sud-Ovest (IT)
- Secca di Tor Caldara - Anzio (Roma)
- Secca di Tramontana (IT)
- Secca di Vaccazzo
- Secca di Vatolla (IT)
- Secca di libeccio (IT)
- Secca elefante (IT)
- Secca ospedale (IT)
- Secca perla (IT)
- Seccha di Brsec
- Seccha di Santo Stefano (IT)
- Secche di Gallipoli
- Secche di Tor Paterno
- Secche di Treazzi e di Frigiano (IT)
- Secchitella (IT)
- Second Cathedral (US)
- Secondo Faraglione
- Secret Bay (ID)
- Secret Beach
- Secret Beach (US)
- Secret Garden (TL)
- Sela Ginete (BR)
- Selewa Cove (MW)
- Sella Bay
- Sellinger Beetse (NL)
- Semaphore Drop-Off (FR)
- Semarca Wreck (US)
- Semle Federsen (VU)
- Senga Point (MW)
- Senino (FR)
- Sentinel Rock (US)
- Sentinel Rock (KY)
- Sepoi Island (MY)
- Sepultura (BR)
- Serena Besar (ID)
- Serena West (ID)
- Sergeant Major (US)
- Sergeant Major Reef (KY)
- Sergeant Minor (US)
- Seri (ID)
- Serigado de Fora (BR)
- Sernara Island (EG)
- Serpent Rock (NZ)
- Server (NO)
- Seulako's Drift (ID)
- Seven Heaven (AU)
- Seven Seas (PR)
- Seven Sisters (FJ)
- Seven Sisters (GI)
- Seven Stars (TW)
- Seven Tree Island (CA)
- Sevona Wreck (US)
- Sevona Wreck (US)
- Sewer Pipe (AU)
- Sewer Plant Beach (US)
- Sha'ab Anbar (SD)
- Sha'ab Bagul (EG)
- Sha'ab Bango (EG)
- Sha'ab Bohar Kebir (EG)
- Sha'ab Bohar Soraya (EG)
- Sha'ab Claude (EG)
- Sha'ab Claude (EG)
- Sha'ab Claudia (EG)
- Sha'ab Claudio (EG)
- Sha'ab El Erg (EG)
- Sha'ab Gannah (EG)
- Sha'ab Ghaza (EG)
- Sha'ab Hamam (EG)
- Sha'ab Hamdalla (EG)
- Sha'ab Heaven (EG)
- Sha'ab Ini (EG)
- Sha'ab Iris (EG)
- Sha'ab Jibna (SD)
- Sha'ab Maksur (EG)
- Sha'ab Malahi (EG)
- Sha'ab Mansour (EG)
- Sha'ab Rumi (SD)
- Sha'ab Rumi South (SD)
- Sha'ab Said (EG)
- Sha'ab Saiman (EG)
- Sha'ab Sataya (EG)
- Sha'ab Sataya (EG)
- Sha'ab Sataya (EG)
- Sha'ab Sheer - Coral Paradise (EG)
- Sha'ab Sheer - Shark Point (EG)
- Sha'ab Umm Usk (EG)
- Shaa ab Abu Nuhas (EG)
- Shaab Iris (EG)
- Shabrur Umm Gamar (EG)
- Shacks (PR)
- Shaft Cave (NZ)
- Shag Point (NZ)
- Shag Rock (US)
- Shag Rock (EG)
- Shale Beds & Del Monte Beach (US)
- Shallow Hal's (MZ)
- Shallow Reef (AW)
- Shallow Reef (OM)
- Shallows Of Careno (IT)
- Shallows Of Fetovaia (IT)
- Shallows of Capo Fonza (IT)
- ShamRock Wreck (US)
- Shanana's (ID)
- Shangri-La House Reef (PH)
- Shangri-La Springs (US)
- Shangrila (BS)
- Shark Alley (BS)
- Shark Alley (OM)
- Shark Alley (AU)
- Shark Bank (SC)
- Shark Bay (EG)
- Shark Bite (ID)
- Shark Cave (ID)
- Shark City (PW)
- Shark Fin (US)
- Shark Fin Point (FJ)
- Shark Fin Reef (TH)
- Shark Fin Rock
- Shark Gutters (AU)
- Shark Hotel (TC)
- Shark Island (TH)
- Shark Lane (TL)
- Shark Observatory (EG)
- Shark Plateau (ID)
- Shark Point (OM)
- Shark Point (KE)
- Shark Point (TH)
- Shark Point (BZ)
- Shark Point (VG)
- Shark Point
- Shark Point (TH)
- Shark Point (TW)
- Shark Point (ID)
- Shark Reef (BS)
- Shark Reef (FJ)
- Shark Reef and Yolanda Reef (EG)
- Shark Rock Pier (ZA)
- Shark Shoals (AN)
- Shark and Ray Alley (BZ)
- Shark view point (PH)
- Shark's Cove (CY)
- Shark's Cove (US)
- Sharks Bank (HN)
- Sharks Bank
- Sharks Cave (MM)
- Sharks Condos (US)
- Sharks Hole
- Sharks In The Hood (BS)
- Sharks Pit (US)
- Sharks Pit
- Sharks cave
- Sharm El Quibli (EG)
- Sharm Fugani (EG)
- Sharm el Bahari (EG)
- Sharm el-Naga (EG)
- Sharon K (AU)
- Sharon's Serenity (AN)
- Shasha Boekanier Wreck (US)
- Shaws Cove (US)
- Sheep Dip (CY)
- Sheik Malek (EG)
- Shelby-Lee Wreck (US)
- Shell Beach (US)
- Shelly Bay (NZ)
- Shelter Cove (US)
- Shepherd Spring (US)
- Sheraton Caverns (US)
- Sheri-Lynn Wreck (US)
- Sheridan Wreck (US)
- Sherraton Caverns (US)
- Sherwood Forest (MZ)
- Shfar Shalini (TN)
- Shi'B Al Kabir (SA)
- Ship Rock (US)
- Ship's Cove (US)
- Shiprock (AU)
- Ships Stern (HN)
- Shipwreck (MX)
- Shipwreck (Unknown) (ID)
- Shipwreck Point (AN)
- Shooters Fantasy Wreck (US)
- Short Drop Off (PW)
- Short Pipe (AU)
- Short Stop (HN)
- Shoshini Oil Screw Wreck (US)
- Shrimp Reef
- Shuna Wreck (GB)
- SiAmil Island (MY)
- Siam Bay (TH)
- Siam Bay Statues (TH)
- Side Street (FJ)
- Sidi Solimen's Reef (TN)
- Sif (NO)
- Sigerslev Kridtbrud (DK)
- Siggen (NO)
- Signal Point (VN)
- Siladen (ID)
- Siladen Utara (ID)
- Silence Springs (HN)
- Silfra (The Crack) (IS)
- Silver Banks (BB)
- Silver Caves (BZ)
- Silver Gardens (HN)
- Silver Glen Springs (US)
- Silver Lake (US)
- Silverado
- Simi's Maze (FJ)
- Simons Reef (ID)
- Simpsons Barge Wreck (US)
- Sinai Grand Resort
- Sint Annaland (NL)
- Sipadan - Barracuda Point (MY)
- Sipadan - Drop Off (MY)
- Sipadan - Hanging Gardens (MY)
- Sipadan - Mid Reef (MY)
- Sipadan - South Point (MY)
- Sipadan - The Turtle Tomb (MY)
- Sipuja (HR)
- Sir Robert Peel (US)
- Sir Scott Wreck (US)
- Siri (LK)
- Sister Bank (SC)
- Sita's Shallow Reef (MZ)
- Site Enler (SC)
- Siuslaw River (US)
- Sjørup Sø (DK)
- Skagen Havnemoler (DK)
- Skansehage (DK)
- Skarrev (DK)
- Skavingen (NO)
- Skellies Hole (GB)
- Skeloudi Island (GR)
- Ski Run (CC)
- Skipsleia (NO)
- Skjeljeneset (NO)
- Skjerboen (NO)
- Skjongflua (NO)
- Skodjestraumen (NO)
- Skorpa (NO)
- Skrikeberget (NO)
- Skull Bay (NZ)
- Skunk Bay (US)
- Skylight (MZ)
- Slag Baardmannetje (NL)
- Slaughter Bay (AU)
- Slaughterhouse Wall (KY)
- Sledgehammer Point (US)
- Sleeping Seal Point (CA)
- Sleeping Shark Cave (MX)
- Sletterhage (Helgenæs) (DK)
- Sletterhage Vest (DK)
- Slijk Ewijk (NL)
- Sloterplas (NL)
- Slow Poke (ID)
- Slug Love (VN)
- Släggö (SE)
- Slåensø (DK)
- Small Crack (EG)
- Small Dos Amigos
- Small Giftun (EG)
- Small Reef (TR)
- Small Reef (TR)
- Smith River (US)
- Smith Shoal (US)
- Smith's Cove (KY)
- Smociguzica (HR)
- Smokehouse (US)
- Smugglers Bay (TR)
- Snake Bay (AN)
- Snake Island (CA)
- Snapper Alley (TH)
- Snapper Hole (AG)
- Snapper Hole (KY)
- Snapper Ledge
- Snapper Reef (KY)
- Snapper Reef (US)
- Snapper Valley
- Snapshot (KY)
- Snapshot Reef (BS)
- Snowball (Buttertart) (CA)
- Sobadet (DK)
- Sodfa (EG)
- Soft Coral Garden (AN)
- Soknatind (NO)
- Solana Beach (US)
- Solangon (PH)
- Soldier Creek Dam (US)
- Soldier Stone (TR)
- Solomon Reef (DM)
- Soloume Wreck (TN)
- Sols Reef (VU)
- Solvang II (NO)
- Soløy (NO)
- Sombre Forests (NZ)
- Sombrero Reef (US)
- Sommergibile Ammiraglio Millo
- Sommergibile Molch
- Son of Rockmonster (KY)
- Song Saigon (AU)
- Song Saigon (AU)
- Sonja (NO)
- Sorpesee (DE)
- Sorpresa (CR)
- Sorthat (DK)
- Soto Trader Wreck (KY)
- Soto's (KY)
- Sotra (NO)
- Sottocastello (IT)
- Soug Bohar (EG)
- Soule Barge (US)
- South Bay (AN)
- South Beach Water Tower (US)
- South Casa (US)
- South Channel Fort (AU)
- South Channel Fort (AU)
- South County Reef (US)
- South Doubles (US)
- South Edgell Patch (MY)
- South Horne
- South Jack Wreck (US)
- South Mariane Island (SC)
- South Point (MY)
- South Point (TR)
- South Point (US)
- South Rock (AU)
- South Seamount 1 (HN)
- South Seamount 2 (HN)
- South Seas Wreck (NZ)
- South Tala (ID)
- South Turtle Rocks (BS)
- South Twin
- South Victory (BS)
- South Wall (MX)
- South West Cay (HN)
- South West Rock (TH)
- South point (PH)
- South-West Wall (EG)
- Southern Crack (IR)
- Southern Face (AU)
- Southern Small Detached Reef (AU)
- Southwest Corner (AN)
- Southwest Cut (BZ)
- Southwest Wall (HN)
- Southwest Wall (AU)
- Soyak Island (MY)
- Soyak Wrecks (MY)
- Spaccature del Romito (IT)
- Spaniard Rock (ZA)
- Spanish Anchor (KY)
- Spanish Shanty Barge Wreck (US)
- Spargiottello (IT)
- Sparkling Lake (US)
- Sparx Grotto (CY)
- Spas-Kamenka (RU)
- Spawnee (BB)
- Spear Fishing Grounds (US)
- Spearmans Barge (US)
- Spectacle Lake (US)
- Spectacular Reef (AU)
- Speicherbecken Geeste (DE)
- Sperrbrecher 134 (FR)
- Spiaggia Tavina
- Spider Cave (AU)
- Spiegel Grove (CA)
- Spiegelpolder (NL)
- Spinazzola (IT)
- Spit Reef (EG)
- Split Reef (US)
- Split Reefs
- Splitsville (KY)
- Spodsbjerg Havnemole (DK)
- Sponge Garden (HN)
- Sponge Gardens (AU)
- Sponge Gardens (US)
- Spooky Channel (HN)
- Spot A (AU)
- Spot Light
- Spotfin Reef (US)
- Spotted Bay (HN)
- Spotted Ray Channel (MY)
- Spotts Caves (KY)
- Sprat Point
- Spring (NO)
- Spuntone (IT)
- Spur Tours (BS)
- Spyglass Wall
- Square Lake (US)
- St Albans Wreck (US)
- St Anne D'Auray Wreck (US)
- St Anthony Wreck (US)
- St Brides Bay (GB)
- St Croix Island (ZA)
- St Etienne Drop-Off
- St George island (CY)
- St George's Reef (CY)
- St Georges (Montvalent) (FR)
- St Georges Wreck (IN)
- St Leonards Pier (AU)
- St Louis Wreck (US)
- St Margarets Bay (GB)
- St Mary wreck (US)
- St Paul (AU)
- St Pete Beach Reef (US)
- St Prex Laiterie (CH)
- St Rognvald (GB)
- St Sebastian Wreck (DK)
- St. George Harbour (CY)
- Stage Door (CY)
- Staghorn Banks (AU)
- Staghorn Crest (MY)
- Staghorn reef (TH)
- Stagnitta
- Staircase (US)
- Stairway (TC)
- Stairway To Heaven (US)
- Stambedar (HR)
- Stan's Dilemma (CY)
- Stanley (NO)
- Stanvac Barges (AU)
- Staples Cut (CA)
- Star Lake (US)
- Star Of Erin Wreck (NZ)
- Star Reef
- Star Trek Wreck (US)
- Star of Russia (VU)
- Starnberger See - Liegewiese (DE)
- Stateline Wall (US)
- Stead Passage
- Steels Point (AU)
- Steep Island (CA)
- Steinaker Reservoir (US)
- Steinberger See (DE)
- Steinbruch Miltitz
- Steinbruch Wildschuetz (DE)
- Stella Maris (VE)
- Stenderup hage (DK)
- Stenhouse Bay Jetty (AU)
- Stephan's Reef (HN)
- Sterk (NO)
- Sterling (NO)
- Stetson Bank National Marine Sanctuary
- Stevns Klint (Gl. Højerup Kirke) (DK)
- Stewpot (BS)
- Stiensgearder Feart (NL)
- Stillwater Beach (US)
- Stillwater Cove (US)
- Stinesminde (DK)
- Stingray (FJ)
- Stingray Alley
- Stingray Bay (AU)
- Stingray Bay (TR)
- Stingray Bay Wreck (ES)
- Stingray City (KY)
- Stingray City (AN)
- Stingray City (MY)
- Stingray Corral (HN)
- Stingray Paradise (OM)
- Stingray Point (HN)
- Stingray Reef (TR)
- Stingray World
- Stingraysted
- Stone Beach (HR)
- Stone Steps Beach (US)
- Stone bridge of Insenborn (LU)
- Stonehenge (TH)
- Stoney Cove (GB)
- Stoney Creek (AU)
- Stoombroek (NL)
- Straits Of Mackinac Wreck (US)
- Strande (DE)
- Strandmøllekroen (DK)
- Strandskoven (DK)
- Strassburg (NO)
- Stratamax (US)
- Strathcona (CA)
- Strauns Fjord (DK)
- Strawberry Sponge Wall (KY)
- Streitköpflesee Linkenheim (DE)
- Strib Fyr (DK)
- Strider Yacht Wreck (US)
- Strode Lake (US)
- Strombolicchio (IT)
- Stubbs Island (CA)
- Stubler Pits (US)
- Stump Beach and Fisk Mill Cove (US)
- Stålbarden (NO)
- Su Puntillone (IT)
- Su Tinzosu (IT)
- Su canalone (IT)
- Subielli (IT)
- Submerged Rock
- Subraon Wreck (NZ)
- Suck-em-Up Caverns (US)
- Suck-em-Up Caverns (US)
- Sudburry East Wall (AU)
- Suejack Wreck (US)
- Sugar Wreck (BS)
- Sugarloaf (MG)
- Sugarloaf Rock (NZ)
- Sumilon Island (PH)
- Sumner Lake (US)
- Sumur Tiga (ID)
- Sun Spring (US)
- Sunabe Sea Wall (JP)
- Sund Rock (US)
- Sund Rock North Wall (US)
- Sundale Bridge (AU)
- Sundhäuser See (DE)
- Sundsborg Wreck (FI)
- Sundsøre Tap (DK)
- Sunflower Reef (FJ)
- Sunken Bridge (PW)
- Sunken Forest (US)
- Sunken Island (PH)
- Sunken Reef (CL)
- Sunken island (PH)
- Sunny Cove (ZA)
- Sunny Side B&B (HN)
- Sunny Side Park (US)
- Sunnyside Kent State Park (US)
- Sunok (PH)
- Sunrise Beach (US)
- Sunrise Beach Park (US)
- Sunset Lava Tubes (CK)
- Sunset Reef (KY)
- Sunset Reef (ID)
- Sunset Rock (SC)
- Superior Producer (VE)
- Susana Wreck (EG)
- Sutil Island (US)
- Sutsuki Patrol Boat (FM)
- Sutta a za' Lisa
- Suzy's Wreck (IN)
- Sv. Nikol
- Svanhild (PL)
- Svanholm (NO)
- Sveta Marina
- Sveti Marak (HR)
- Swami Rock (LK)
- Swanage Pier (GB)
- Swanee Rock (MX)
- Swans Bay (HN)
- Sweepstakes (CA)
- Swiftsure (GB)
- Swimming Pools (AU)
- Swirl Reef (AU)
- Swirl Reef (AU)
- Swirling Reef of Death
- Sworfish Wreck (US)
- Sylvina Express Wreck (US)
- Sæl (NO)
- Söderskär (FI)
- Søbadet (DK)
- Søbadet (DK)
- Søbadet v/ Thisted (DK)
- Søminestationen (DK)
- Séminole Bank (SN)
- T - 33 Airplane Wreck (US)
- T - 8 (US)
- T Grasbroek (NL)
- T Veenmeer (NL)
- T Zwaantje (NL)
- TBF/M Avenger Wreck (US)
- TEV Wahine Wreck (NZ)
- TIPUTA PASS (THE VALLEY)
- TJornuvik
- TK 1 (ID)
- TK 2 (ID)
- TK 3 (ID)
- Ta Hanita
- Taape (US)
- Tabaiba (ES)
- Tabarka Bay (TN)
- Tabarka Wreck (GB)
- Table Coral (EG)
- Table Island (HK)
- Table Top (ES)
- Taboga wreck (FR)
- Tacche bianche (IT)
- Taccio Vecchio (IT)
- Tackle Box Canyon (BZ)
- Tacoma (SN)
- Tacoma Narrows (US)
- Tacoma Wreck (US)
- Taftasund (NO)
- Taglioni Wreck (US)
- Tagus Cove (EC)
- Tairapa Pass
- Taiwan Reef (MW)
- Taiyong (JO)
- Takamaka Rock (SC)
- Tako Flats (US)
- Tako Flats (US)
- Takrouna Wreck (TN)
- Talafofo Bay
- Talcott Shoals (US)
- Talisay Wall (PH)
- Talisay tree (PH)
- Tallholmen Bay (FI)
- Talviainen (FI)
- Tamaulipas (US)
- Tambooroora (AU)
- Tambuli (PH)
- Tamglassin Ranta (FI)
- Tana di Gavino (IT)
- Tanapag Beach
- Tangalooma Wrecks (AU)
- Tangenes (NO)
- Tangjung Kubur (ID)
- Tangkasi (ID)
- Tanjung Gua Kawah (MY)
- Tanjung Kusu-Kusu (ID)
- Tanjung Pasir (MY)
- Tanjung Pasir (MY)
- Tanjung Pisok (ID)
- Tanjung Tihowo (ID)
- Tank Landing Barge Wreck (AU)
- Tank and Landing Craft Wrecks (US)
- Taotoi
- Tapescos (MX)
- Tapilon Wreck (PH)
- Tapu
- Taranto (HR)
- Taranto, Mar Piccolo
- Tararua Wreck (NZ)
- Taravana Caves (NZ)
- Taravo island (FR)
- Targa Gonzatti (IT)
- Target Rock (US)
- Tarpon (US)
- Tarpon Alley (KY)
- Tarpon Alley West (KY)
- Tarpon Hole (BM)
- Tarpon Hole (HN)
- Tarpon Reef (KY)
- Tarpon Wall (BZ)
- Tarpon Wreck (US)
- Tartaruga (PT)
- Tartaruguinha (BR)
- Tarzan Bay (TR)
- Tasco Petit (ES)
- Tasman Wreck (VU)
- Tasmania (US)
- Tasmin Flying Plane (VU)
- Tasu II (FJ)
- Tatawa Besar (ID)
- Tatawa Kecil (ID)
- Tauchguerilla-Riff (DE)
- Tauma (PH)
- Taunton Wreck (BM)
- Taurus Wreck (BR)
- Tavernola - porto
- Tavewa Breakers (FJ)
- Taza Azul
- Tchia Cove (MZ)
- Te Amo Wreck (US)
- Te Araara Point (NZ)
- Te Ava Drift
- Te Vega (HR)
- Tea Cup Ledges (US)
- Teavapiti pass
- Tegghja Liscia (IT)
- Teleford Spring (US)
- Telegraph Bay (CA)
- Telegraph Cove (CA)
- Telephone Pole (BS)
- Teluk Air Tawar (MY)
- Teluk Air Tawar (MY)
- Teluk Dalam (MY)
- Temae
- Temple Hall (ES)
- Temple Point
- Temple Rock (VN)
- Temple of Doom
- Temple of Doom (AU)
- Temple of Doom (MX)
- Tenneco Oil Rig (US)
- Tennesee Wreck (GB)
- Tennico Reg Wreck (US)
- Tent Reef Wall (AN)
- Terceirense (PT)
- Terra (PL)
- Terrace (TR)
- Terradico
- Terradico (Grotta)
- Terumbu Tiga (MY)
- Terøy (NO)
- Tessie (US)
- Testa del leone (IT)
- Testa di Moro
- Tetopa Grotto
- Teufelsschlucht (DE)
- Tex Adwards Barge (US)
- The 3 Sisters (AU)
- The 428 M Wreck (GI)
- The Abyss (CL)
- The Abyss (BZ)
- The Abyss
- The Akrotiri Fish Reserve (CY)
- The Almirante Wreck (US)
- The Alternatives (EG)
- The Alternatives (EG)
- The Amazon (MZ)
- The America Wreck (US)
- The American Wreck (BN)
- The Angelo Patagonian (FR)
- The Apartments (AU)
- The Aquarium (SC)
- The Aquarium (MW)
- The Aquarium (BZ)
- The Aquarium (Fish Rock)
- The Arabia (CA)
- The Arch (GR)
- The Arches (AU)
- The Australian Wreck (BN)
- The Back Porch (BZ)
- The Banks (AU)
- The Barge (FM)
- The Batavia Wreck (FR)
- The Bay Cala en Forcat (ES)
- The Beach (CL)
- The Bells (EG)
- The Bends (CY)
- The Benwood Wreck (US)
- The Betsy Anna Wreck (GB)
- The Bibb Wreck (US)
- The Blackfish Banks Artificial Reef (US)
- The Blocks (AN)
- The Blocks (AU)
- The Blow Hole (US)
- The Blow Hole (AU)
- The Blue Cave (GR)
- The Blue Hole (ES)
- The Blue Holes (PW)
- The Bluffs (KY)
- The Boom (BB)
- The Bottle Site (ES)
- The Bottlewasher (AU)
- The Break
- The Breda Wreck (GB)
- The Bus (AU)
- The Cabbage Patch (CC)
- The Cairnstrath wreck (FR)
- The Californian wreck (FR)
- The Canyon (GR)
- The Canyon (MW)
- The Canyon (EG)
- The Cargo Ship & The Catalina
- The Carlingford (CA)
- The Cathedrals (MX)
- The Cave (GR)
- The Cave (US)
- The Cave (MV)
- The Caves (EG)
- The Caves (CA)
- The Cement Wreck (MY)
- The Cement Wreck (MY)
- The Chairel (MX)
- The Channel (CY)
- The Channel (CY)
- The Channel Drift (AU)
- The Chikuzen (VG)
- The Chimney (AU)
- The Christian Yann wreck (FR)
- The Church (TL)
- The Circus
- The Cliff (US)
- The Cliff (GR)
- The Coliseum (BZ)
- The Conception Wreck (US)
- The Copper Belt (MX)
- The Cove (US)
- The Cove (CA)
- The Crevice
- The Crisfield Artificial Reef (US)
- The Dakotian Wreck (GB)
- The Devil's Throat (MX)
- The Dock (US)
- The Docks (AU)
- The Dome (GR)
- The Drop Off (ID)
- The Drop Off
- The Duane Wreck (US)
- The Dumbea Passage(southern side) (NC)
- The Earlobe (VN)
- The Edge (KY)
- The Edge (FJ)
- The Edge of Reason (MZ)
- The Elbow (US)
- The Emarald Cave (TH)
- The Emerald Cave (TH)
- The Emily S Wreck (AU)
- The Excalibur Wreck (EG)
- The Far Side (MZ)
- The Farm (BB)
- The Faults of Arue
- The Fedra Wreck (GI)
- The Folio (IE)
- The Forest City (CA)
- The Foudroyant Wreck (FR)
- The France Wreck (FR)
- The Fredericksted Pier
- The Frenchman Wreck (BM)
- The Gap (MZ)
- The Gap (US)
- The Gap (US)
- The Gapeau Wreck (FR)
- The Garden (ES)
- The Gardens (JO)
- The Gates (TR)
- The Georges André wreck (FR)
- The Giant Staircase (NZ)
- The Glanmire (GB)
- The Glendun Wreck
- The Golf 56 wreck (FR)
- The Great White Wall (FJ)
- The Greek (GB)
- The Grey Ghost Wreck (US)
- The Grotto
- The Guanaja Pinnacle (HN)
- The Harbour (TO)
- The Haven (AU)
- The Henry C. Daryaw (US)
- The Hideaway at Princeville (US)
- The Hispania Wreck (GB)
- The Horn (GB)
- The Humps (AN)
- The Humps (AU)
- The Indians
- The Iron Pier and The Dolphin
- The Islander Wreck (US)
- The Islands (EG)
- The Islands (EG)
- The JC Morrison (CA)
- The James Bond Wrecks (BS)
- The Jetty (MY)
- The Jetty (ID)
- The Jewel (US)
- The Kalais (ES)
- The Kimon M (EG)
- The Labyrinth (NZ)
- The Labyrinth (IT)
- The Lake (AN)
- The Laos Wreck (FR)
- The Laos Wreck (FR)
- The Lava Caves (ES)
- The Leap (AU)
- The Ledge (FJ)
- The Lighthouse (EG)
- The Lighthouse, Sangalaki (ID)
- The Lillie Parsons (CA)
- The Line (BS)
- The Lucy Wreck (GB)
- The Lumb (AU)
- The Lusitania (1911) (ZA)
- The Maid Of Otago Wreck (NZ)
- The Maori Wreck (ZA)
- The Marado
- The Marie-Noëlle wreck (FR)
- The Marine Electric (US)
- The Maze (KY)
- The Meadows (KY)
- The Moai Trail (CL)
- The Morgue (CX)
- The Mounts of Céran
- The Niagara
- The Niagara II (CA)
- The North Passage (ID)
- The Northwind
- The Nursery (AU)
- The Ozone (AU)
- The Palisades (US)
- The Passage (ID)
- The Pavillions (HN)
- The Pavillions
- The Peak (MV)
- The Pigeon Grotto (TN)
- The Pinnacle (FJ)
- The Pinnacle (Brush Island) (AU)
- The Pinnacles (AU)
- The Pinnacles (FJ)
- The Pinnacles (Forster) (AU)
- The Plantation Pinnacles (FJ)
- The Playpen (VN)
- The Pohutukawas (NZ)
- The Point (MX)
- The Point (MZ)
- The Point
- The Prince Albert Wreck (HN)
- The Quetta Wreck (AU)
- The Rabat Wreck (ES)
- The Reef (US)
- The Ridges (AU)
- The Rock
- The Rock (TH)
- The Rock (MY)
- The Rocking Stones
- The Rondo (GB)
- The Rookery (US)
- The Rosalie Moller (EG)
- The Rose-Virginie wreck (FR)
- The SS South African Seafarer (1966) (ZA)
- The Sachsenwald wreck (FR)
- The Salon (MZ)
- The Scotia Wreck
- The Sequana wreck (FR)
- The Seven Pilars (EG)
- The Seven Pillars (EG)
- The Shack
- The Shinkoku Maru (FM)
- The Shoals (CY)
- The Sirens (NZ)
- The Sisters (AU)
- The Slipway (ZA)
- The Songvaar (AU)
- The South Passage (ID)
- The Spirit of Miami (US)
- The Sponges (HN)
- The Spring
- The Springs (AU)
- The Stage (CY)
- The Stairs (FJ)
- The Stone Wreck (US)
- The Strip (BS)
- The Sugarloaf Caves
- The Sutton (GB)
- The Tarpon Today Wreck (US)
- The Temple (EG)
- The Terrace (BZ)
- The Tiki
- The Timber Wreck (MY)
- The Tortuga wreck (US)
- The Tower (US)
- The Tower Marbella (ES)
- The Trench (US)
- The Trench (US)
- The Tugs (CA)
- The Tunnel
- The Valley
- The Valley (CY)
- The Wall (HR)
- The Wall (CY)
- The Wall (TR)
- The Wall (TL)
- The Wall (ES)
- The Wall (MZ)
- The Wall (Bowen Island) (AU)
- The Wall (Fish Rock)
- The Wall (Long Reef) (AU)
- The Wall (Nissaki) (GR)
- The Wanya (GB)
- The West Saddle (MV)
- The Whiskey Wreck (US)
- The Wild West (SC)
- The Wolfs Point (TR)
- The Wreck (MW)
- The Wrecks
- The Wrecks (ES)
- The Zoo (FJ)
- The mystery island (GR)
- The temple (GR)
- The temple (LY)
- The wrecks (GR)
- Themis (CA)
- Therese Island (SC)
- Therese Rocks (SC)
- Thesen's Jetty (ZA)
- Thesis Wreck (GB)
- Thetford of Reef - Cathedrals (AU)
- Thetis
- Thieves/Furtia (IT)
- Third Encounter (AN)
- Thistlegorm (EG)
- Thomas Hayward Liberty Ship Wreck (US)
- Thomas Reef (EG)
- Thomas Wilson Wreck (US)
- Thor (NO)
- Thousand Peaks (US)
- Thousand Steps Beach (US)
- Three A's (FJ)
- Three Anchors (US)
- Three Barges (US)
- Three Deck Tug Wreck (US)
- Three Fathom Wall (KY)
- Three Graces (US)
- Three Islands (TR)
- Three Islets (MM)
- Three Kings (VN)
- Three Mile Rock (IE)
- Three Pools (EG)
- Three Pools (EG)
- Three Sisters (KY)
- Three Sisters (ID)
- Three Sisters Springs (CU)
- Three Tables (US)
- Three Trees (KY)
- Three Tunnels (TR)
- Three-Fingers Reef (US)
- Thumbi East Island (MW)
- Thumbi Rock (TZ)
- Thunder Point (AU)
- Thunderbolt Reef (ZA)
- Thunderbolt Wreck (US)
- Thundercliff Cave (CX)
- Thundu Reef (MZ)
- Tiara Tunnel (KY)
- Tibar Reef (TL)
- Tibble Fork (US)
- Tiboulen du Frioul (FR)
- Tie Dye Arch (NZ)
- Tienstin Wreck (EG)
- Tiger Beach
- Tiger House (EG)
- Tiger Rocks (MY)
- Tihany (HR)
- Tihany Wreck (ME)
- Tijiguas Beach (US)
- Tijou Reef
- Tikapo
- Timber Holes (US)
- Timothy Allen Barge Wreck (US)
- Timothy Lake (US)
- Tingo Point (PH)
- Tinoto Wall (PH)
- Tintorera Rocks (MX)
- Tipper Reef (AU)
- Tiputa Pass ( I Canyon) Rangiroa
- Tiputa Pass (Shark's Cave)
- Tiputa Pass (The Valley)
- Tiputa Pass (sharks cave)
- Tisvildeleje Strand (DK)
- Titahi Bay (NZ)
- Titlow Beach (CA)
- Tito's Labyrinths (HN)
- Tiwi Reef (KE)
- Tjaldavik Beach
- Tjornøy (NO)
- Tmara Island (HR)
- Tobia Hamra (EG)
- Tobia Soraya (EG)
- Tobia Sorraya (EG)
- Toguan Bay
- Toilet Bowl (JP)
- Tokai Maru
- Tokong Laut (MY)
- Tokong Timor (MY)
- Tokong Timor (MY)
- Tokoriki Garden (FJ)
- Toledo Bend Reservoir (US)
- Tomalina (GB)
- Tombs (CY)
- Tonawanda
- Tonawanda Wreck (US)
- Tonga Point (PH)
- Tongo point (PH)
- Tony Grove Lake (US)
- Tony's Town Wreck (US)
- Too Tall-Too Small (HN)
- Toopua Iti
- Toopuaiti
- Topdal (NO)
- Toppinos Reef (US)
- Torfa Fanous East (EG)
- Torfa Fanous West (EG)
- Tori's Reef (AN)
- Torii Beach (JP)
- Tormentos Reef (MX)
- Tornionsalmi (FI)
- Torny Wreck
- Torpediniera 5 PN
- Torpediniera S88
- Torpedo Reef (AU)
- Torqua Springs (US)
- Torre Lapillo ::: LA CATTEDRALE:::
- Torre del faro di Miseno e presepe
- Torrecillas (MX)
- Torrente Astico
- Tortuga Island (EC)
- Tortuga Reef (HN)
- Tortugas Reef (US)
- Tortugas Reef (MX)
- Toska (NO)
- Tosquera La Saladita (AR)
- Tosquera Tarola (AR)
- Tosto Wreck (GB)
- Touchet Wreck
- Toukoula (SC)
- Tourmaline Beach (US)
- Tower (EG)
- Tower Point (NZ)
- Tower Rock (MM)
- Tower Rock
- Toyapakeh (ID)
- Toyon Bay (US)
- Tracor Dry Dock (US)
- Tracy Wreck (US)
- Train Wheel Wreck (CA)
- Training Bay (OM)
- Trajan Wreck (US)
- Tralicci (IT)
- Tramp Steamer Wreck (US)
- Trampa Tortuga (CO)
- Transatlantico San Guglielmo
- Travacca di Mare
- Travacca di Terra
- Travellers's Rest Wall (BS)
- Trałowiec (PL)
- Tre Margi
- Treasure Island (US)
- Trefor Pier (GB)
- Tregrosse Reefs
- Tremblay Reef (US)
- Tres Cabeza (BZ)
- Tres Cocos (BZ)
- Tres Cocos (BZ)
- Tres Grottes (CV)
- Tres Marias (MX)
- Tres Puentes Wreck (US)
- Trillium Lake (US)
- Trinity Caves (KY)
- Trio Bravo Wreck (US)
- Triple Wrecks (AN)
- Triumfbuen
- Trois Banc (SC)
- Trois Dame (SC)
- Trois bacs (RE)
- Tropicana (BB)
- Troppo Lounge (AU)
- Trou Madame (FR)
- Troy Springs (US)
- Trykkerdammen (DK)
- Trysler Grounds (US)
- Tubbataha Reef Marine Park
- Tuble Reef (PH)
- Tufo
- Tug & Barge (OM)
- Tug Born Again (US)
- Tug Born Again/Pipes (US)
- Tug Deliverance (US)
- Tug Philip (US)
- Tug Sylvia (US)
- Tugboat (AN)
- Tugboat Wreck (AW)
- Tui Wreck (NZ)
- Tulamben Drop Off (ID)
- Tulamben House Reef (ID)
- Tulamben Slopes (ID)
- Tulapus (PH)
- Tumakohua Pass
- Tumbi Point (MZ)
- Tumbu Kili (MY)
- Tumon bay
- Tuna Alley (BS)
- Tuna Alley North (BS)
- Tuna Alley South (BS)
- Tunel azul
- Tunnel
- Tunnel (HR)
- Tunnel Reef (TN)
- Tunnel di Torre del Serpe
- Tunnels (TR)
- Tunnels Reef (US)
- Tunnels Reef and Beach (US)
- Tupitipiti
- Turkey lake (US)
- Turner Island (MX)
- Turtle Arch (AU)
- Turtle Bay (EG)
- Turtle Bay (MY)
- Turtle Bay (EG)
- Turtle Bluffs (US)
- Turtle Cavern (MY)
- Turtle Cavern - Dangerous (MY)
- Turtle Caves (US)
- Turtle Cove (FM)
- Turtle Cove (PW)
- Turtle Harbor Marine Reserve (HN)
- Turtle Island (VN)
- Turtle Lounge (OM)
- Turtle Pass (KY)
- Turtle Patch (MY)
- Turtle Pinnacle (US)
- Turtle Point (MY)
- Turtle Point (MV)
- Turtle Reef (US)
- Turtle Ridge (MZ)
- Turtle Ridge (BZ)
- Turtle Rock (PH)
- Turtle Rock (TH)
- Turtle Rock (FJ)
- Turtle Rock (SC)
- Turtle Rocks North (BS)
- Turtle Springs (US)
- Turtle Town (US)
- Tussurda (NO)
- Tuvaneset (NO)
- Tuwanek Beach (CA)
- Twanoh State Park (US)
- Tweed Head Rivers (AU)
- Tweed River (AU)
- Twilight Zone (AN)
- Twin Barges Wreck (SC)
- Twin Bommies (VU)
- Twin Dees (US)
- Twin Dolphin (MX)
- Twin Palms
- Twin Peaks (TL)
- Twin Peaks (AN)
- Twin Rocks (CY)
- Twin Sisters (AN)
- Twin caves (US)
- Twins (TH)
- Twins Drift (VU)
- Twins Rock (US)
- Twiske (NL)
- Two Caves (CC)
- Two Columns (GR)
- Two Fathom Bank (ER)
- Tye's Tunnels (GB)
- Tyler Bight (US)
- Tyler Rock (CA)
- Tyrifjord (NO)
- Tywyn (GB)
- TÃ¥ (NO)
- Tête de la vache (FR)
- U 157 German U Boat Wreck (US)
- U 171 wreck (FR)
- U 2513 German U Boat Wreck (US)
- U 263 (FR)
- U 976 (FR)
- U-2513 (US)
- U-260 (IE)
- U-352 (US)
- U-853 Wreck (US)
- U.S.S Perry (PW)
- U.S.S. Oriskany (US)
- U1277 (PT)
- UB 116 (GB)
- UJ 1704 (NO)
- US Coast Guard Boat 56022 (US)
- USAL Beach (US)
- USAT Meigs (AU)
- USCG Blackthorn Wreck (US)
- USS Adirondack Wreck (BS)
- USS Amesbury Wreck (US)
- USS Bass Wreck (US)
- USS Blenny Wreck (US)
- USS Chippewa Wreck (US)
- USS Curb Wreck (US)
- USS Emmons DD 475 (JP)
- USS Fred T. Berry Wreck (US)
- USS Illinois
- USS Kendrick Wreck (US)
- USS Massachusetts (US)
- USS Mindanao Wreck (US)
- USS Moody Wreck (US)
- USS Muliphen Wreck (US)
- USS Oriskany Wreck (US)
- USS Peary Wreck (AU)
- USS Rankin Wreck (US)
- USS S 5 Wreck (US)
- USS San Diego Wreck (US)
- USS Saufley Wreck (US)
- USS Strenght Wreck (US)
- USS Sturtevant Wreck (US)
- USSAT Liberty Wreck (ID)
- Udsholt Rev (DK)
- Uittoproomujen Lastauspaikka (FI)
- Uitwaarden Van De Maas (NL)
- Ukulhas Thila (MV)
- Ukumehame (US)
- Ulhu Quarry (FI)
- Ulong Channel (PW)
- Ultra Freeze Wreck (US)
- Ultrafreeze Wreck (MX)
- Ulua Caverns (US)
- Uluburun II (TR)
- Um Hal Hal (EG)
- Umbria Wreck (SD)
- Umhallah (EG)
- Umm Aruk (SD)
- Umm Gamma (EG)
- Umm Gammar (EG)
- Umm Sid (EG)
- Umm Sidd (EG)
- Undaunted Wreck (US)
- Undersea Island (VN)
- Underwater Arch (US)
- Underwater city of Cleopatra (EG)
- Undu Reef (TZ)
- Unika (NO)
- Union Express Wreck (US)
- United Carribean Wreck (US)
- University Beach (EG)
- Unkai Maru No. 6 (FM)
- Unknown 19 (NO)
- Unknown 20 (NO)
- Unknown 21 (NO)
- Unknown 22 (NO)
- Unknown 23 (NO)
- Unknown 25 (NO)
- Unknown 26 (NO)
- Unknown 27 (NO)
- Unknown 28 (NO)
- Unknown 29 (NO)
- Unknown 30 (NO)
- Unknown 31 (NO)
- Unknown 32 (NO)
- Unknown 33 (NO)
- Unknown 34 (NO)
- Unknown Wreck (CY)
- Unknown1 (NO)
- Unknown11 (NO)
- Unknown12 (NO)
- Unknown14 (NO)
- Unknown15 (NO)
- Unknown16 (NO)
- Unknown17 (NO)
- Unknown18 (NO)
- Unknown2 (NO)
- Unknown3 (NO)
- Unknown4 (NO)
- Unknown5 (NO)
- Unknown8 (NO)
- Unknown9 (NO)
- Untergrombach (DE)
- Urania (GB)
- Urca De Lima Wreck (US)
- Ursus (HR)
- Usisya Beach (MW)
- Ustica
- Utah Lake (US)
- Ute Lake State Park (US)
- Utopia Bay (EG)
- Utre Kronblad (NO)
- V 83 Torpedo Destroyer Wreck (GB)
- V.A. Fogg (US)
- V5531 (NO)
- Vadaro
- Vaersen Bay / Car Wrecks (AN)
- Valbanera Wreck (US)
- Valhalla Wall (CA)
- Valiant (AU)
- Valiant Wreck (US)
- Valley Of Sponges (AN)
- Valley Of The Walls (BS)
- Valley of the Dolls (KY)
- Valley of the Kings (HN)
- Valovine (HR)
- Vamar Wreck (US)
- Van Damme State Park (US)
- Vanishing Rock (Dry Rocks West) (VG)
- Vanlene (CA)
- Vapor Lima (CL)
- Vaporetto (IT)
- Vardflua (NO)
- Vassilios T (HR)
- Veas (NO)
- Vejby Strand (DK)
- Veliero di legno con cannoni
- Velika Smokvica (HR)
- Vellerup Vig (DK)
- Velsvik (NO)
- Venezuela Wreck (GB)
- Ventana al Valle (HN)
- Venø Sund & Klepp (DK)
- Vera K (CY)
- Verde Island Drop Off
- Verma (NO)
- Veronese (PT)
- Verpeneset (NO)
- Vertical Awareness (US)
- Vertigo (HN)
- Vestra (NO)
- Vetchies Pier (ZA)
- Veterans Park (US)
- Veterans Reef (US)
- Veturia (US)
- Veyron's caves (FR)
- Via dell'amore (IT)
- Vibæk Sø (DK)
- Vicky's Reef (BS)
- Victor Harbour (AU)
- Victoria Tower (AU)
- Victors Reef (BB)
- Victory Reef (IN)
- Vieux fusil (RE)
- Vieux roches (RE)
- Viking Rock
- Vila do Porto (PT)
- Viligili kandu
- Villa Biser
- Villa Cian
- Villa Cian
- Villa Protiro (IT)
- Villa Rubin
- Villa antistante il castello Aragonese
- Villa dei Pisoni
- Villa la Angostura (AR)
- Villa marittima di marina grande
- Vindekilde Strandvej (DK)
- Vineyard Lightship (US)
- Vinkenveense Plassen (NL)
- Vinkeveense Plassen (NL)
- Virgin Reef (US)
- Vista Rocks (SC)
- Vitric Wreck (US)
- Vixen Wreck (US)
- Vobster Quay (GB)
- Vogelstang Seen (DE)
- Volund Wreck (US)
- Voo doo (AU)
- Vormersche Plas (NL)
- Vortex Springs (US)
- Vrouw Maria Wreck (FI)
- Vulcan Rock (ZA)
- W. L. Wetmore (CA)
- W.E. Hutton (US)
- WAPA
- WW II Wreck (Sophie Rickmers) (ID)
- WW11 LCM And Torpedo Wreck (FM)
- WW11 Tank Wreck
- WWII German Plane Wreck (TN)
- Wacoma Docks (US)
- Waialea Bay (US)
- Waidsee (DE)
- Wailea Point (US)
- Wakaya Passage (FJ)
- Walburk Playgrounds (KY)
- Waldfennen (NL)
- Waldo Spring County Park (US)
- Waldport (US)
- Waldsee (DE)
- Walkman Flats (VN)
- Wall Street (KY)
- Wall Street (CY)
- Wall To Wall (Yellow Fish) (VG)
- Walt's Wall (CA)
- Walter Leonardt Wreck (SE)
- Walthersee (DE)
- War Balloon (FR)
- Warm Springs (US)
- Wash Rock (US)
- Washington (NO)
- Washingtonian Wreck (US)
- Watabomi (TZ)
- Watamula (AN)
- Watanabe Bommie
- Water Cay (HN)
- Water Hole 111 (US)
- Waterfall Bay (AU)
- Waterfall Bay (TH)
- Waterfall Sink (US)
- Wave Break Island (AU)
- Wawinet (CA)
- Wax Caye Reef (BS)
- Wayaka (AN)
- Waynes World Springs (US)
- Weber's Joy (Wiethc's Hut) (AN)
- Weddermeer (NL)
- Wee Kitty Hawk (US)
- WeerWater Lake (NL)
- Wekiva Springs and River (US)
- Welaka Spring (US)
- Welheim (NO)
- Wellers Rock (NZ)
- Wellington Wreck (NZ)
- Wells Burt Wreck (US)
- Wemeldinge Parking (NL)
- Wemeldinge Piertjes (NL)
- Wendy Rossheim Wreck (US)
- West Cannister (MM)
- West Cay (AI)
- West Chute (KY)
- West End (HN)
- West End Cove (US)
- West End Eagle Reef (US)
- West Hurker (GB)
- West Of Ile De La Pointe (BL)
- West Point
- West Point (KY)
- West Point (PH)
- West Point (BZ)
- West Point 1 and 11 (BZ)
- West Ridge (MY)
- West Sand Spit (TC)
- West View (CO)
- Western Dry Rocks (US)
- Western Rock (IE)
- Western Rocky Island (TH)
- Western Shoals
- Western World Wreck (US)
- Westward Beach (US)
- Wet Suit City (AN)
- Weuste (DE)
- Whale Bone (AU)
- Whale Rock (SC)
- Whale Rock (SC)
- Whale Rock (PH)
- Whale Shark Wall (BS)
- Whale rock (MU)
- Whalers Cove (US)
- Whalers Middle Reef (US)
- Whales Head (US)
- Whales head (MX)
- Wheat Sheaf (AU)
- Whipcoral Garden (MZ)
- Whiskey Cove (CA)
- Whisky Reef (FJ)
- Whistle Buoy Wreck (US)
- Whistling Cay
- White Bank (SC)
- White Beach (PH)
- White Beach (PH)
- White Gates Reef (BB)
- White Kinght (EG)
- White Lady (Repulse Rock) (CA)
- White Point (US)
- White Reef (GR)
- White River (CY)
- White River (CY)
- White Rock (TH)
- White Springs (US)
- White Stroke Canyon (KY)
- White Tip Avenue (MY)
- Whites Landing and Cove (US)
- Whitetip Avenue (MY)
- Whitireia Point (NZ)
- Whittakers Snapper Hole Tug (US)
- Whittle Rock (ZA)
- Whyalla Cuttlefish (AU)
- Whytecliff Park (CA)
- Wikihi (MZ)
- Wild Beast Point (NZ)
- Wildcat lake (US)
- Wildlife Reef (KY)
- Willaurie Wreck (BS)
- William Denny Wreck (NZ)
- Willie McLaren Wreck (NZ)
- Willie's Hole (HN)
- Willies Islets
- Willow Springs Park (US)
- Willows Anchorage (US)
- Willy's Reef (MZ)
- Willy's Rocks (SC)
- Wilmar Oil Screw (US)
- Wiltshire Wreck (NZ)
- Windmill Beach (ZA)
- Windmill Reef (HN)
- Window Rock (MX)
- Windsock Reef (KY)
- Winegate Reef East (SD)
- Winegate Reef South (SD)
- Winfield Scott Wreck (US)
- Wing Beach
- Wings Of Wind Wreck (US)
- Winhester Bay (US)
- Wipeout Beach (US)
- Wire lake (US)
- Wisconsin Wreck (US)
- Wispik (NL)
- Wistari Reef - Three Rocks (AU)
- Wit Shoal
- Witte Zee Wreck (GB)
- Wolcott Wreck (US)
- Wonderbar (HN)
- Wonderful Reef (HN)
- Wondergat (ZA)
- Wonderland (AU)
- Wood Cove (US)
- Wood Pile (AU)
- Woodhouse Reef (EG)
- Woodlands (CA)
- Woollahra Wreck (NZ)
- Wrasse Strip
- Wreck Of The Cementco (AU)
- Wreck Of The Salsilito (US)
- Wreck Point
- Wreck Tugboat (ID)
- Wreck of The White Star (CY)
- Wreck of the Wandby (US)
- Wrecks of Smitswinkel Bay (ZA)
- Wuddy Rocks (GB)
- Wyckoff Ledge (US)
- Xaac Reef (MX)
- Xcalacoco (MX)
- Xing Da Wreck (BM)
- YDT-14 Wreck (US)
- Yal-Ku (MX)
- Yamagiri Maru (FM)
- Yamaha Barge Wreck (US)
- Yankee Clipper Wreck (US)
- Yankee Reef
- Yankee Reef
- Yapak (PH)
- Yaquina John Point
- Yassi Kaya (TR)
- Yata Kadasi (TR)
- Yawazi Point
- Yek Lighthouse (CY)
- Yellow Mountain (ES)
- Yellow Submarine (AN)
- Yellow Tunnel (FJ)
- Yellow Wall of Texas (ID)
- Yellow wall (PW)
- Yemayá
- Yilmaz Cave (TR)
- Yorkmoor SS
- Yoshie Reef (MY)
- You Xiu Wreck (RO)
- Youghiogheny River Lake (US)
- Yubu (HN)
- Yucab (MX)
- Yucab Wall (MX)
- Yukon Wreck (US)
- Yung Pen Wreck (NZ)
- Yusenquashia Maru (FR)
- Zabargad North
- Zabargad South
- Zacatoso (MX)
- Zala Luka (HR)
- Zandmeeren (NL)
- Zane Grey
- Zanpa Misaki (JP)
- Zarefah (GB)
- Zealandia Wreck (AU)
- Zecevo (HR)
- Zeetuin (NL)
- Zenguelema Point (MZ)
- Zenobia (CY)
- Zephyr Cove (US)
- Zephyros (CY)
- Zephyros II (TD)
- Zero Fighter (PW)
- Zeumerplas (NL)
- Zieglers Zoo (US)
- Zijkanaal F (NL)
- Zilvermeer Mol (BE)
- Zimbabwe Rock (MW)
- Zingara (EG)
- Zinnia USCG Wreck
- Zion Train Wreck (US)
- Zona Marina Protetta di Primero (IT)
- Zona di Riserva Integrale (IT)
- Zorros Cove (MX)
- Zub (HR)
- Zuess Tug Wreck (US)
- Zuiderplas (NL)
- Zuniga Point (US)
- ancore
- bettolina
- buchanans wall (AU)
- cala bona
- cala di mezzo
- cala morlanda
- grotta PALMARIA
- grotta delle corvine
- i giardini del faro
- il relitto del Capua
- korsholm Wreck (US)
- la grotta del maresciallo gaeta
- la palombara
- le gorgonie del bellatrix
- mandello del lario (IT)
- noli
- paraggi (dalla spiaggia)
- paraggi, castello
- punta Bobina
- rapanui (IT)
- relitto ALFIERI
- relitto doris
- relitto nave cistarna PAVLOS V (IT)
- secca del toro (IT)
- secchitello (IT)
- tavolara
- the Pit (MX)
- Überlingen Parkhaus Post (DE)
- Øster strand (DK)
- Øygar (NO)
- Ånnøya (NO)
- Årøsund (DK)
- Ścianka skalna - żeremie (PL)
- Åžahin Burnu (TR)
- Żaglowiec (PL)