| Isernia to Erba | 384.16 mi (618.25 km) |
| Isernia to Erchie | 199.23 mi (320.62 km) |
| Isernia to Ercolano | 55.76 mi (89.74 km) |
| Isernia to Erice | 261.52 mi (420.88 km) |
| Isernia to Este | 282.09 mi (453.98 km) |
| Isernia to Fabriano | 137.26 mi (220.91 km) |
| Isernia to Faenza | 220.35 mi (354.62 km) |
| Isernia to Fagnano Olona | 388.45 mi (625.15 km) |
| Isernia to Fano | 166.14 mi (267.38 km) |
| Isernia to Fara in Sabina | 88.31 mi (142.12 km) |
| Isernia to Farra di Soligo | 314.13 mi (505.55 km) |
| Isernia to Fasano | 170.98 mi (275.17 km) |
| Isernia to Favara | 297.60 mi (478.94 km) |
| Isernia to Felino | 293.55 mi (472.43 km) |
| Isernia to Feltre | 326.43 mi (525.33 km) |
