World Factbook
- P'yongyang (capital)
- Pagan (island)
- Pago Pago (capital)
- Palawan (island)
- Palermo (city)
- Palikir (capital)
- Palk Strait
- Pampas (region)
- Panama, Gulf of
- Panama (capital)
- Panama Canal
- Panay (island)
- Pantelleria, Isola di (island)
- Papeete (capital)
- Paramaribo (capital)
- Parece Vela (island)
- Paris (capital)
- Pascua, Isla de (Easter Island)
- Passion, Ile de la (island)
- Patagonia (region)
- Peking (see Beijing)
- Pelagian Islands (Isole Pelagie)
- Peleliu (Beliliou) (island)
- Peloponnese (peninsula)
- Pemba Island
- Penang Island
- Pentland Firth (channel)
- Perim (island)
- Perouse Strait, La
- Persia (former name for Iran)
- Persian Gulf
- Perth (city)
- Pescadores (islands)
- Peshawar (city)
- Peter I Island
- Petrograd (city; former name for Saint Petersburg)
- Philip Island
- Philippine Sea
- Philipsburg (capital)
- Phnom Penh (capital)
- Phoenix Islands
- Pinatubo, Mount (volcano)
- Pines, Isle of (island; former name for Isla de la Juventud)
- Pleasant Island
- Plymouth (capital)
- Podgorica (administrative capital)
- Polska (local name)
- Polynesie Francaise (local name for French Polynesia)
- Ponape (Pohnpei) (island)
- Port-au-Prince (capital)
- Port Louis (capital)
- Port Moresby (capital)
- Port-of-Spain (capital)
- Porto-Novo (capital)
- Portuguese East Africa (former name for Mozambique)
- Portuguese Guinea (former name for Guinea-Bissau)
- Portuguese Timor (former name for Timor-Leste)
- Port-Vila (capital)
- Poznan (city)
- Praia (capital)
- Prathet Thai (local name for Thailand)
- Pretoria (administrative capital)
- Prevlaka peninsula
- Pribilof Islands
- Prince Edward Island
- Prince Edward Islands
- Prince Patrick Island
- Principe (island)
- Pristina, Prishtina, Prishtine (capital)
- Pukapuka Atoll
- Puntland (region)