| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Athalia | city | Ohio | United States | 38.52 | -82.31 | 830 | |
| Athens | city | Ohio | United States | 39.33 | -82.10 | 830 | |
| Atherton | city | Ohio | United States | 39.96 | -82.44 | 977 | |
| Athlone (historical) | city | Ohio | United States | 39.36 | -84.52 | 830 | |
| Atlanta | city | Ohio | United States | 39.56 | -83.19 | 830 | |
| Atomic View | city | Ohio | United States | 39.31 | -84.67 | 830 | |
| Attica | city | Ohio | United States | 41.06 | -82.89 | 948 | |
| Attica Junction | city | Ohio | United States | 41.09 | -82.88 | 948 | |
| Atwater | city | Ohio | United States | 41.02 | -81.16 | 1099 | |
| Atwater Center | city | Ohio | United States | 41.02 | -81.15 | 1148 | |
| Atwood (historical) | city | Ohio | United States | 40.55 | -81.24 | 997 | |
| Atwood Cove | city | Ohio | United States | 40.55 | -81.24 | 997 | |
| Atwood Crossing | city | Ohio | United States | 40.55 | -81.24 | 1171 | |
| Atwood Pines | city | Ohio | United States | 40.55 | -81.23 | 1171 | |
| Atwood Valley | city | Ohio | United States | 40.56 | -81.22 | 997 | |
| Atwood Village | city | Ohio | United States | 40.54 | -81.25 | 1007 |