Omai England Cook, Captain Pomare, King Matavia, Otaheite (Island) London Missionary Society Christianity Point Venus Otchakof (main entry)
Oczakow Otego, Otsego County, New York, United States (main entry)
Otis, Berkshire County, Massachusetts, United States (main entry)
Lenox (directional)
Otis, Hancock County, Maine, United States Otisfield, Cumberland County, Maine, United States (main entry)
Portland (directional)
Otisco, Onondaga County, New York, United States (main entry)
Otisco (Lake) Otley, Yorkshire, United Kingdom (main entry)
Wharf York (directional)
London (directional)
Otoque (Island) (main entry)
South America Bay of Panama Otranto, Naples (main entry)
Terra d'Otranto (synonym for Otranto, Naples)
Terra di bari Lecce Otranto, Terra d'Otranto, Naples (main entry)
Gulf of Venice Bari (directional)
Otrar, Turkestan, Western Tartary (main entry)
Sirr River Taraz (directional)
Otricoli, Papal States, Italy (main entry)
Tiber Riber Magliano (directional)
Otsego (Lake) (main entry)
New York, United States Susquehanna River Otsego County, New York, United States (main entry)
Otsego (Lake) Cooperstown, Otsego County, New York, United States Otsego, Otsego County, New York, United States (main entry)
Otsetic, Chenango County, New York, United States (main entry)
Ottawa River (main entry)
Grand River (synonym for Ottawa River)
St. Lawrence River
