| Ferentino to Fiuggi | 8.24 mi (13.27 km) |
| Ferentino to Fiume Veneto | 294.77 mi (474.39 km) |
| Ferentino to Fiumefreddo di Sicilia | 287.59 mi (462.84 km) |
| Ferentino to Fiumicino | 52.74 mi (84.88 km) |
| Ferentino to Flero | 304.30 mi (489.73 km) |
| Ferentino to Florence | 176.27 mi (283.68 km) |
| Ferentino to Floridia | 333.61 mi (536.89 km) |
| Ferentino to Foggia | 119.64 mi (192.54 km) |
| Ferentino to Foiano della Chiana | 130.59 mi (210.16 km) |
| Ferentino to Folignano | 80.73 mi (129.92 km) |
| Ferentino to Foligno | 91.92 mi (147.93 km) |
| Ferentino to Follonica | 153.16 mi (246.49 km) |
| Ferentino to Fondi | 24.59 mi (39.57 km) |
| Ferentino to Fontanafredda | 297.90 mi (479.43 km) |
| Ferentino to Forli | 186.34 mi (299.88 km) |
