- Philidelphia, United States1
- Philipstown, Putnam County, New York, United States1
- Pickens (S.C.)1
- Pickens County (S.C.)1
- Pickens County, South Carolina, United States1
- Pinckneyville, Union County, South Carolina, United States1
- Pinewood, Sumter County, South Carolina, United States1
- Pinoplos, Berkeley County, South Carolina, United States1
- Pinopolis, Berkeley County, South Carolina, United States1
- Pittsfield, Berkshire County, Massachusetts, United States1
- Plain Dealing, Bossier Parish, Louisiana, United States1
- Plainfield, Union County, New Jersey, United States1
- Pomaria, Newberry County, South Carolina, United States1
- Portland, Clackamas County, Oregon, United States1
- Porto Bello U. S. C., Portobelo District, Colon Province, Panama, Central America1
- Prattville, Autauga County, Alabama, United States1
- Princeton, Mercer County, New Jersey, United States1
- Princeton, Worcester County, Massachusetts, United States1
- Privateer, Sumter County, South Carolina, United States1
- Putney, Wandsworth, London, England, United Kingdom1