| Grefrath to Erchie | 929.20 mi (1,495.40 km) |
| Grefrath to Ercolano | 821.88 mi (1,322.69 km) |
| Grefrath to Erice | 967.88 mi (1,557.65 km) |
| Grefrath to Este | 487.32 mi (784.26 km) |
| Grefrath to Fabriano | 632.31 mi (1,017.61 km) |
| Grefrath to Faenza | 550.50 mi (885.94 km) |
| Grefrath to Fagnano Olona | 408.38 mi (657.22 km) |
| Grefrath to Fano | 604.02 mi (972.08 km) |
| Grefrath to Fara in Sabina | 698.30 mi (1,123.81 km) |
| Grefrath to Farra di Soligo | 459.66 mi (739.75 km) |
| Grefrath to Fasano | 895.57 mi (1,441.29 km) |
| Grefrath to Favara | 1,032.67 mi (1,661.92 km) |
| Grefrath to Felino | 492.93 mi (793.30 km) |
| Grefrath to Feltre | 446.43 mi (718.45 km) |
| Grefrath to Ferentino | 742.70 mi (1,195.25 km) |
