- Pickens County209
- Pickens County (S.C.)15
- Pickens County (SC)11
- Pickens County, South Carolina, United States1
- Pickens Street, Columbia, S.C.1
- Pike County (Ky.)1
- Pinehurst (N.C.)2
- Pinopolis (S.C.)1
- Pittsburgh (Pa.)1
- Pittsburgh, Alleghany County, Pennsylvania, United States1
- Pittsburgh, Allegheny County, Pennsylvania, United States2
- Pittsfield (Mass.)1
- Plainville (Conn.)1
- Plantersville (S.C.)29
- Plymouth (Vt.)3
- Polyconic3
- Pomaria, Newberry County, South Carolina, United States1
- Pomeria, S.C.9
- Pomona (Calif.)1
- Poplar Grove School, Union, Union County, South Carolina, United States1