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Cabo de San Vicente (Cape) |
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Cabo de Sao Vicente (Cape) |
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Cabo de São Vicente (Cape) |
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Cabo Verde (Nation) |
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Cadiz Gulf (Gulf) |
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Caesarea (Town) |
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Calais (Canton) |
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California (State) |
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Camburi Beach (Coast) |
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Cameroon (Nation) |
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Cameroonian Exclusive Economic Zone (EEZ) |
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Cameroun (Nation) |
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Campania (Region) |
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Campbell Island (Marine Ecoregion of the World (MEOW)) |
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Campbell Plateau (Plateau) |
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Campeche Bank (Bank) |
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Campegne Bank (Bank) |
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Campos Basin (Basin) |
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Canada (Nation) |
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Canadian Atlantic Coast (Coast) |
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Canadian Eastern Arctic - West Greenland (Large Marine Ecosystem) |
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Canadian Exclusive Economic Zone (EEZ) |
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Canadian Exclusive Economic Zone [Atlantic part] (Marine Region) |
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Canadian North Coast (General Region) |
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Canarias (Autonomous Region) |
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Canary Islands (Autonomous Region) |
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Canary Islands (Archipelago) |
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Canary Islands Exclusive Economic Zone (EEZ) |
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Cantabria (Autonomous Region) |
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Cap Blanc (Cape) |
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Cape Bojador (Cape) |
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Cape Hangklip (Cape) |
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Cape Hatteras (Cape) |
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Cape Howe (Marine Ecoregion of the World (MEOW)) |
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Cape of Good Hope (Cape) |
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Cape Stadt Area (Cape) |
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Cape Town (Town) |
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Cape Verde (Nation) |
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Cape Verde (Marine Ecoregion of the World (MEOW)) |
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Cape Verdean Exclusive Economic Zone (EEZ) |
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Capri (Island) |
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Cargados Carajos (Archipelago) |
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Cargados Carajos Islands (Archipelago) |
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Cargados Carajos/Tromelin Island (Marine Ecoregion of the World (MEOW)) |
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Caribbean Coast of Colombia (Coast) |
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Caribbean Sea (IHO Sea Area) |
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Caribbean Sea (Large Marine Ecosystem)  has preferred alternative Caribbean Sea |
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Caribbees (Archipelago) |
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Carlingford Lough (Inlet) |
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Carmel Bay (Bay) |
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Caroline Islands (Archipelago) |
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Carolinian (Marine Ecoregion of the World (MEOW)) |
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Carrickfergus (Town) |
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Caspian Sea (Lake) |
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Cayman Islands (Dependent State) |
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Celebes (Island) |
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Celebes Sea (IHO Sea Area) |
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Celtic Sea (IHO Sea Area) |
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Celtic Seas (Marine Ecoregion of the World (MEOW)) has preferred alternative Celtic Sea |
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Central America (General Region) |
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Central and Southern Great Barrier Reef (Marine Ecoregion of the World (MEOW)) |
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Central Atlantic Ocean (General Sea Area) |
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Central Chile (Marine Ecoregion of the World (MEOW)) |
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Central Indian Ocean Islands (Marine Province) |
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Central Indo-Pacific (General Sea Area) |
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Central Indo-Pacific (Realm) |
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Central Kuroshio Current (Marine Ecoregion of the World (MEOW)) |
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Central Mediterranean (Sea) |
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Central New Zealand (Marine Ecoregion of the World (MEOW)) |
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Central North Sea (General Sea Area) |
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Central Pacific Ocean (General Sea Area) |
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Central Peru (Marine Ecoregion of the World (MEOW)) |
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Central Polynesia (Marine Province) |
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Central Somali Coast (Marine Ecoregion of the World (MEOW)) |
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Ceylon (Nation) |
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Chagos (Marine Ecoregion of the World (MEOW)) |
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Chagos Archipelago (Archipelago) |
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Chambeshi River (River) |
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Channel Islands (Archipelago) |
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Channels and Fjords of Southern Chile (Marine Ecoregion of the World (MEOW)) |
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Chatham Island (Marine Ecoregion of the World (MEOW)) |
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Chatham Island Rise (Rise) |
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Chatham Rise (Rise) |
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Chesterfield Island (Island) |
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Chiapas-Nicaragua (Marine Ecoregion of the World (MEOW)) |
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Chile (Nation) |
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Chilean Exclusive Economic Zone (EEZ) |
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Chiloense (Marine Ecoregion of the World (MEOW)) |
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China (Nation) |
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China Sea (IHO Sea Area) |
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Chinese Exclusive Economic Zone (EEZ) |
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Christmas Island (Dependent State) |
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Chukchi Sea (Marine Ecoregion of the World (MEOW)) has preferred alternative Chukchi Sea |
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Chuki Sea (Sea)  replaced by Chukchi Sea |
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Chuuk (State) |
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Clipperton (Marine Ecoregion of the World (MEOW)) |
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Clyde Sea Area (Sea) |
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Coast of Algeria (Coast) |
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Coast of Brazil (Coast) |
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Coast of Israel (Coast) |
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Cobscook Bay (Bay) |
