| Ferentino to Erba | 349.30 mi (562.15 km) |
| Ferentino to Erchie | 248.99 mi (400.72 km) |
| Ferentino to Ercolano | 83.61 mi (134.56 km) |
| Ferentino to Erice | 254.39 mi (409.39 km) |
| Ferentino to Este | 257.80 mi (414.89 km) |
| Ferentino to Fabriano | 115.26 mi (185.49 km) |
| Ferentino to Faenza | 192.61 mi (309.97 km) |
| Ferentino to Fagnano Olona | 351.64 mi (565.90 km) |
| Ferentino to Fano | 149.02 mi (239.83 km) |
| Ferentino to Fara in Sabina | 45.42 mi (73.10 km) |
| Ferentino to Farra di Soligo | 295.64 mi (475.78 km) |
| Ferentino to Fasano | 221.72 mi (356.82 km) |
| Ferentino to Favara | 302.37 mi (486.62 km) |
| Ferentino to Felino | 257.30 mi (414.08 km) |
| Ferentino to Feltre | 306.88 mi (493.87 km) |
