| Houghton Regis to Ferentino | 957.71 mi (1,541.28 km) |
| Houghton Regis to Fermo | 895.03 mi (1,440.41 km) |
| Houghton Regis to Ferrandina | 1,126.04 mi (1,812.18 km) |
| Houghton Regis to Ferrara | 739.40 mi (1,189.95 km) |
| Houghton Regis to Fiano Romano | 910.83 mi (1,465.84 km) |
| Houghton Regis to Ficarazzi | 1,170.03 mi (1,882.98 km) |
| Houghton Regis to Fidenza | 686.15 mi (1,104.25 km) |
| Houghton Regis to Fiesole | 781.13 mi (1,257.11 km) |
| Houghton Regis to Figline Valdarno | 796.83 mi (1,282.37 km) |
| Houghton Regis to Filottrano | 868.72 mi (1,398.07 km) |
| Houghton Regis to Finale Emilia | 728.05 mi (1,171.68 km) |
| Houghton Regis to Finale Ligure | 672.26 mi (1,081.90 km) |
| Houghton Regis to Fino Mornasco | 607.18 mi (977.16 km) |
| Houghton Regis to Fiorano Modenese | 727.78 mi (1,171.25 km) |
| Houghton Regis to Fiorenzuola d'Arda | 677.32 mi (1,090.05 km) |
