| Petronila, TX (City) |
| Pettibone, ND (Township) |
| Pettibone, ND (City) |
| Pettis County, MO (County) |
| Petty Township, IL (Township) |
| Pevely, MO (City) |
| Pewamo, MI (Village) |
| Pewaukee, WI (City) |
| Pewaukee Village, WI (Village) |
| Pewee Valley, KY (City) |
| Pflugerville, TX (City) |
| Pharr, TX (City) |
| Pharsalia, NY (Town) |
| Phelps, NY (Village) |
| Phelps, NY (Town) |
