| Hertford to Ferentino | 938.62 mi (1,510.56 km) |
| Hertford to Fermo | 875.34 mi (1,408.72 km) |
| Hertford to Ferrandina | 1,106.43 mi (1,780.63 km) |
| Hertford to Ferrara | 719.68 mi (1,158.22 km) |
| Hertford to Fiano Romano | 891.79 mi (1,435.20 km) |
| Hertford to Ficarazzi | 1,152.01 mi (1,853.99 km) |
| Hertford to Fidenza | 666.93 mi (1,073.32 km) |
| Hertford to Fiesole | 761.92 mi (1,226.20 km) |
| Hertford to Figline Valdarno | 777.63 mi (1,251.48 km) |
| Hertford to Filottrano | 849.03 mi (1,366.39 km) |
| Hertford to Finale Emilia | 708.43 mi (1,140.11 km) |
| Hertford to Finale Ligure | 654.27 mi (1,052.94 km) |
| Hertford to Fino Mornasco | 587.93 mi (946.18 km) |
| Hertford to Fiorano Modenese | 708.43 mi (1,140.11 km) |
| Hertford to Fiorenzuola d'Arda | 658.14 mi (1,059.17 km) |
