| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Fuhrmans Mill | city | Pennsylvania | United States | 39.76 | -76.92 | 830 | |
| Fuller | city | Pennsylvania | United States | 40.10 | -79.75 | 905 | |
| Fuller | city | Pennsylvania | United States | 41.10 | -78.98 | 1669 | |
| Fullerton | city | Pennsylvania | United States | 40.63 | -75.47 | 298 | |
| Fullerton | city | Pennsylvania | United States | 41.99 | -78.52 | 2509 | |
| Fulmor | city | Pennsylvania | United States | 40.17 | -75.10 | 200 | |
| Fulton | city | Pennsylvania | United States | 40.27 | -79.72 | 997 | |
| Fulton Run | city | Pennsylvania | United States | 40.66 | -79.20 | 1158 | |
| Furlong | city | Pennsylvania | United States | 40.30 | -75.08 | 298 | |
| Furnace Hill | city | Pennsylvania | United States | 39.97 | -79.61 | 1112 | |
| Furnace Hill | city | Pennsylvania | United States | 41.17 | -80.47 | 1007 | |
| Furnace Hill (historical) | city | Pennsylvania | United States | 40.27 | -75.81 | 200 | |
| Furnace Run | city | Pennsylvania | United States | 40.85 | -79.55 | 1118 | |
| Furniss | city | Pennsylvania | United States | 39.79 | -76.22 | 396 |