| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Cyclone | city | Pennsylvania | United States | 41.83 | -78.59 | 2509 | |
| Cymbria | city | Pennsylvania | United States | 40.66 | -78.75 | 1692 | |
| Cynwyd | city | Pennsylvania | United States | 40.01 | -75.23 | 285 | |
| Cynwyd Estates | city | Pennsylvania | United States | 40.00 | -75.24 | 246 | |
| Cypher | city | Pennsylvania | United States | 40.09 | -78.31 | 994 | |
| Cyrus | city | Pennsylvania | United States | 41.24 | -79.81 | 1669 |