90 00 W
Nuuk (capital; also Godthab) Greenland 64 11 N 51 44 W
Nyasaland (former name for Malawi 13 30 S 34 00 E
Malawi)
Nyassa (region) Mozambique 13 30 S 37 00 E
Oahu (island) United States 21 30 N 158 00 W
(Hawaii)
Ocean Island (Banaba) Kiribati 0 52 S 169 35 E
Ocean Island (Kure Island) United States 28 25 N 178 20 W
Oesterreich (local name for Austria 47 20 N 13 20 E
Austria)
Ogaden (region) Ethiopia, Somalia 7 00 N 46 00 E
Oil Islands (Chagos British Indian 6 00 S 71 30 E
Archipelago) Ocean Territory
Okhotsk, Sea of Pacific Ocean 53 00 N 150 00 E
Okinawa (island group) Japan 26 30 N 128 00 E
Oland (island) Sweden 56 45 N 16 40 E
Oman, Gulf of Indian Ocean 24 30 N 58 30 E
Ombai Strait Pacific Ocean 8 30 S 125 00 E
Oran (city) Algeria 35 43 N 0 43 W
Orange River Colony (region; South Africa 28 20 S 26 40 E
former name of Free State
Province of South Africa)
Oranjestad (capital) Aruba 12 33 N 70 06 W
Oresund (The Sound) (strait) Atlantic Ocean 55 50 N 12 40 E
Orkney Islands United Kingdom 59 00 N 3 00 W
Osaka (city) Japan 34 42 N 135 30 E
Oslo (capital) Norway 59 55 N 10 45 E
Osumi Strait (Van Diemen Pacific Ocean 31 00 N 131 00 E
Strait)
Otranto, Strait of Atlantic Ocean 40 00 N 19 00 E
Ottawa (capital) Canada 45 25 N 75 40 W
Ouagadougou (capital) Burkina Faso 12 22 N 1 31 W
Outer Hebrides (islands) United Kingdom 57 45 N 7 00 W
Outer Mongolia (region) Mongolia 46 00 N 105 00 E
P'yongyang (capital) North Korea 39 01 N 125 45 E
Pacific Islands, Trust Marshall Islands, 10 00 N 155 00 E
Territory of the (former Federated States
name of a large area of the of Micronesia,
western North Pacific Ocean) Northern Mariana
Islands, Palau
Pagan (island) Northern Mariana 18 08 N 145 47 E
Islands
Pago Pago (capital)