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Oceania (Continent) |
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Odesa (City) |
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Oděsa (City) |
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Odeso (City) |
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Odessa (City) |
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Oeresund (Sound) |
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Okhamandal (Peninsula) |
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Oman (Nation) |
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Omani Exclusive Economic Zone (EEZ) |
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Oostduinkerke (Deelgemeente) |
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Oostende (Arrondissement) |
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Oosterschelde (Inlet) |
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Orcadas del Sur, islas (Archipelago) |
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Ore Sund (Sound) |
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Oregon, Washington, Vancouver Coast and Shelf (Marine Ecoregion of the World (MEOW)) |
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Øresund (Sound) |
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Orkney (Unitary Authority) |
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Orkney Isles (Archipelago) |
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Ostend (Arrondissement) |
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Otok Lošinj (Island) |
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Outer Bailey (Bank) |
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Overlapping claim Falkland / Malvinas Islands: United Kingdom / Argentina (Overlapping claim) |
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Overlapping claim Gibraltar: United Kingdom / Spain (Overlapping claim) |
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Overlapping claim Glorioso Islands: France / Madagascar (Overlapping claim) |
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Overlapping claim South Georgia and the South Sandwich Islands: United Kingdom / Argentina (Overlapping claim) |
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Overlapping claim Taiwan: Taiwan / China (Overlapping claim) |
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Overlapping claim Ukraine: Ukraine / Russia (Overlapping claim) |
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Overlapping claim Western Sahara: Western Sahara / Morocco (Overlapping claim) |
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Oyashio Current (Marine Ecoregion of the World (MEOW)) |
