| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Phalanx | city | Ohio | United States | 41.26083 | -80.97889 | 931 | 6419 |
| Pharisburg | city | Ohio | United States | 40.34528 | -83.30361 | 938 | 2598 |
| Pheasant Run Village | city | Ohio | United States | 41.20611 | -82.15333 | 826 | 5958 |
| Pheasant Run subdivision | city | Ohio | United States | 41.54611 | -83.61444 | 633 | 61678 |
| Pherson | city | Ohio | United States | 39.65583 | -83.11972 | 741 | 1321 |
| Phillipsburg | city | Ohio | United States | 39.90444 | -84.40167 | 997 | 11592 |
| Philo | city | Ohio | United States | 39.86111 | -81.90694 | 800 | 2156 |
| Philothea | city | Ohio | United States | 40.45056 | -84.65361 | 912 | 5050 |
| Phoneton | city | Ohio | United States | 39.89694 | -84.13528 | 997 | 41452 |
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