| Leighton Buzzard to Ferentino | 962.63 mi (1,549.21 km) |
| Leighton Buzzard to Fermo | 900.23 mi (1,448.79 km) |
| Leighton Buzzard to Ferrandina | 1,131.20 mi (1,820.48 km) |
| Leighton Buzzard to Ferrara | 744.61 mi (1,198.34 km) |
| Leighton Buzzard to Fiano Romano | 915.73 mi (1,473.73 km) |
| Leighton Buzzard to Ficarazzi | 1,174.51 mi (1,890.20 km) |
| Leighton Buzzard to Fidenza | 691.14 mi (1,112.29 km) |
| Leighton Buzzard to Fiesole | 786.12 mi (1,265.13 km) |
| Leighton Buzzard to Figline Valdarno | 801.80 mi (1,290.38 km) |
| Leighton Buzzard to Filottrano | 873.92 mi (1,406.44 km) |
| Leighton Buzzard to Finale Emilia | 733.22 mi (1,180.01 km) |
| Leighton Buzzard to Finale Ligure | 676.76 mi (1,089.14 km) |
| Leighton Buzzard to Fino Mornasco | 612.18 mi (985.21 km) |
| Leighton Buzzard to Fiorano Modenese | 732.83 mi (1,179.37 km) |
| Leighton Buzzard to Fiorenzuola d'Arda | 682.30 mi (1,098.06 km) |
