acific Ocean

Oran [US Consulate] Algeria

Oranjestad Aruba

Oresund (The Sound) Atlantic Ocean

Orkney Islands United Kingdom

Osaka-Kobe [US Consulate General] Japan

Oslo [US Embassy] Norway

Otranto, Strait of Atlantic Ocean

Ottawa [US Embassy] Canada

Ouagadougou [US Embassy] Burkina

Outer Mongolia Mongolia

P
Pagan Northern Mariana Islands

Pago Pago American Samoa

Palau Pacific Islands, Trust Territory
of the

Palawan Philippines

Palermo [US Consulate General] Italy

Palk Strait Indian Ocean

Pamirs China; Tajikistan

Panama [US Embassy] Panama

Panama Canal Panama

Panama, Gulf of Pacific Ocean

Papeete French Polynesia

Paramaribo [US Embassy] Suriname

Parece Vela Japan

Paris [US Embassy, US Mission to the France
Organization for Economic
Cooperation and Development (OECD),
US Observer Mission at the UN
Educational, Scientific, and
Cultural Organization (UNESCO)]

Pascua, Isla de (Easter Island) Chile

Passion, Ile de la Clipperton Island

Pashtunistan Afghanistan; Pakistan

Peking (Beijing) China

Pemba Island Tanzania

Pentland Firth Atlantic Ocean

Perim Yemen

Perouse Strait, La Pacific Ocean

Persian Gulf Indian Ocean

Perth [US Consulate General] Australia

Pescadores Taiwan

Peshawar [US Consulate] Pakistan

Peter I Island Antarctica

Philip Island Norfolk Island

Philippine Sea Pacific Ocean

Phnom Penh [US Embassy] Cambodia

Phoenix Islands Kiribati

Pines, Isle of (Isla de la Juventud) Cuba

Pleasant Island Nauru

Plymouth