Pa
- Pano, Napo, Ecuador
- Papua, Indonesia
- Papua Barat, Indonesia
- Papua New Guinea
- Paquime, Chihuahua, Mexico
- Para, Brazil
- Paracas, Ica, Peru
- Paracas, Peru
- Paramonga, Peru
- Paratia, Puno, Peru
- Pareora, Canterbury, New Zealand
- Paris, France
- Parker Snow Bay, Greenland
- Parker Snow Bay Inlet, Greenland
- Parksville, British Columbia, Canada
- Parksville, Canada, British Columbia, Canada
- Parry Peninsula, Canada
- Parry Peninsula, Point Stivens Vicinity, Canada
- Parry Peninsula, West Side, Darnley Bay, Canada
- Pasighat, Arunachal Pradesh, India
- Pastaza, Ecuador
- Pastoliak, Yukon Delta, Wade Hampton Division, Alaska, USA
- Patagonia, Argentina
- Patagonia, South America
- Patricia Bay, British Columbia, Canada
- Pats'o, British Columbia, Canada
- Patzcuaro, Michoacan, Mexico
- Patzun, Guatemala
- Paucartambo, Cuzco, Peru
- Paulatuk, Northwest Territories, Canada
- Pavia, Italy
- Pavia, Pavia, Italy
- Pavilion, British Columbia, Canada
- Pavillion Creek, British Columbia, Canada
- Pawhuska, Oklahoma, USA
- Payangan, Bali, Indonesia
Pe
- Peace River B, British Columbia, Canada
- Peace River E, British Columbia, Canada
- Peachland, British Columbia, Canada
- Pear Lake, British Columbia, Canada
- Peel River, Canada
- Pekalongan, Java, Indonesia
- Peking, China
- Pekuakami, Lac Saint-Jean, Lake St. John, Labrador, Canada
- Pell Island, British Columbia, Canada
- Pelly Bay, Nunavut, Canada
- Pemberton, British Columbia, Canada
- Pender Island, British Columbia, Canada
- Pendleton, Oregon, USA
- Penema, Vanuatu
- Pennsylvania, USA
- Penobscot, Maine, USA
- Pentecost, Penema, Vanuatu
- Penticton, British Columbia, Canada
- Pepecoro River, Colombia
- Peril Strait, Sitka Borough, Alaska, USA
- Pernambuco, Brazil
- Perth, Western Australia, Australia
- Peru
- Peru, Mexico
- Pesaro, Marches, Italy
- Peshawar, Northwest Frontier, Pakistan
- Peten, Guatemala
- Petit-Puyrousseau, Dordogne, France
PhPi
- Pichacani, Puno, Peru
- Pichincha, Ecuador
- Pierce County, King County, Washington, USA
- Pierce County, Washington, USA
- Pigeon Cove, British Columbia, Canada
- Pila, Slovakia
- Pimia River, Choco, Colombia
- Pine Springs, Arizona, USA
- Pinehouse, Saskatchewan, Canada
- Ping San, China
- Pingshan, Guangdong, China
- Pinoleville, Potter Valley, California, USA
- Pinotepa Nacional, Oaxaca, Mexico
- Pisac, Cuzco, Peru
- Pisco, Ica, Peru
- Pit House Site, British Columbia, Canada
- Pitt Meadows Area, British Columbia, Canada
- Pitt Polder, British Columbia, Canada
- Pitt River, British Columbia, Canada
- Pitt River, California, USA
- Pittsburgh, Pennsylvania, USA
- Pitumarca, Cuzco, Peru
- Piura, Peru
Pl
- Plains, North America
- Plains, USA
- Plateau, Nigeria
- Plateau de Beaumont, Dordogne, France
- Plateau de Beaumont du Perigord, Dordogne, France
- Plateau de Cor, Dordogne, France
- Plateau de Cor. Segalat, Dordogne, France