| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Coseytown | city | Pennsylvania | United States | 39.73 | -77.79 | 830 | |
| Cosmus | city | Pennsylvania | United States | 40.95 | -79.54 | 951 | |
| Cossart | city | Pennsylvania | United States | 39.85 | -75.60 | 200 | |
| Cossart Creek | city | Pennsylvania | United States | 39.83 | -75.62 | 400 | |
| Costello | city | Pennsylvania | United States | 41.59 | -78.06 | 1204 |