Collection place
- Patrick's Point, Humboldt County, California115
- Patzicia, Chimaltenango, Guatemala1
- Patzité, Quiché, Guatemala1
- Patzún, Chimaltenango Department, Guatemala7
- Paucartambo Province, Cusco Region, Southern Peru56
- Pauma, San Diego County, California2
- Pavia, Lombardy, Italy37
- Pawnee, Oklahoma1
- Payazkoy, Diyarbakir Province, Turkey1
- Payson, Gila County, Arizona11
- Païta commune, South Province, New Caledonia2,602
- Peabody, Taungs Limeworks, North West Province1
- Peach Springs, Mohave County, Arizona5
- Pebble Beach, Monterey County, California5
- Pech de l'Azé, Dordogne, France2
- Peche de la Boissiere, Dordogne, France50
- Pecks Lake, Yavapai County, Arizona2
- Peckwan Place, Klamath River, Humboldt County2
- Pecos, San Miguel County, New Mexico47
- Pedernales Province, Dominican Republic3