| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Prairie Knolls Mobile Home Park | city | Ohio | United States | 39.62 | -83.49 | 997 | |
| Pratts | city | Ohio | United States | 40.92 | -83.50 | 830 | |
| Pratts Fork | city | Ohio | United States | 39.19 | -82.02 | 830 | |
| Prattsville | city | Ohio | United States | 39.24 | -82.39 | 830 | |
| Pravo | city | Ohio | United States | 40.52 | -80.83 | 1197 | |
| Premwood | city | Ohio | United States | 40.02 | -84.22 | 879 | |
| Prentice (historical) | city | Ohio | United States | 41.62 | -83.52 | 830 | |
| Prentiss | city | Ohio | United States | 41.15 | -84.02 | 830 | |
| Presidential Estates | city | Ohio | United States | 40.07 | -80.78 | 862 | |
| Presque Isle (historical) | city | Ohio | United States | 41.54 | -83.71 | 830 | |
| Pressler Heights | city | Ohio | United States | 40.98 | -81.44 | 1095 | |
| Preston Addition | city | Ohio | United States | 38.89 | -82.96 | 830 | |
| Preston Subdivision | city | Ohio | United States | 38.82 | -82.23 | 830 | |
| Prestwick | city | Ohio | United States | 41.42 | -81.97 | 830 | |
| Prestwick Glen | city | Ohio | United States | 41.43 | -81.96 | 830 | |
| Price Hill | city | Ohio | United States | 39.11 | -84.58 | 843 | |
| Pricetown | city | Ohio | United States | 39.14 | -83.80 | 938 | |
| Pricetown | city | Ohio | United States | 41.13 | -80.97 | 951 | |
| Pride | city | Ohio | United States | 39.23 | -82.90 | 830 | |
| Primrose | city | Ohio | United States | 41.68 | -84.44 | 862 | |
| Princeton | city | Ohio | United States | 39.39 | -84.45 | 830 | |
| Pringle Corners | city | Ohio | United States | 39.16 | -84.09 | 898 | |
| Pritchard | city | Ohio | United States | 41.13 | -81.01 | 948 | |
| Proctor (historical) | city | Ohio | United States | 40.05 | -83.97 | 1112 | |
| Proctorville | city | Ohio | United States | 38.44 | -82.38 | 830 | |
| Profeta's Mobile Home Park | city | Ohio | United States | 41.81 | -80.92 | 830 | |
| Promised Land Subdivision | city | Ohio | United States | 41.50 | -84.43 | 830 | |
| Prospect | city | Ohio | United States | 39.14 | -83.56 | 1069 | |
| Prospect | city | Ohio | United States | 40.45 | -83.19 | 898 | |
| Prospect Hill | city | Ohio | United States | 39.12 | -84.51 | 830 | |
| Prospect Hill (historical) | city | Ohio | United States | 38.90 | -82.24 | 830 | |
| Prout (historical) | city | Ohio | United States | 41.35 | -82.70 | 830 | |
| Providence | city | Ohio | United States | 41.42 | -83.87 | 830 | |
| Provident | city | Ohio | United States | 40.09 | -80.91 | 1148 |