| Pershing County, NV (County) |
| Pershing Town, WI (Town) |
| Persia, NY (Town) |
| Persia, IA (City) |
| Persifer Township, IL (Township) |
| Person County, NC (County) |
| Perth, NY (Town) |
| Perth, ND (Township) |
| Perth, ND (City) |
| Perth Amboy City, NJ (City) |
| Peru, NE (City) |
| Peru, MA (Town) |
| Peru, KS (City) |
| Peru, IN (City) |
| Peru, IN (Township) |
