| Leighton Buzzard to Fisciano | 1,062.21 mi (1,709.46 km) |
| Leighton Buzzard to Fiuggi | 955.23 mi (1,537.29 km) |
| Leighton Buzzard to Fiume Veneto | 733.53 mi (1,180.50 km) |
| Leighton Buzzard to Fiumefreddo di Sicilia | 1,241.27 mi (1,997.63 km) |
| Leighton Buzzard to Fiumicino | 926.32 mi (1,490.78 km) |
| Leighton Buzzard to Flero | 663.38 mi (1,067.61 km) |
| Leighton Buzzard to Florence | 786.79 mi (1,266.21 km) |
| Leighton Buzzard to Floridia | 1,281.55 mi (2,062.46 km) |
| Leighton Buzzard to Foggia | 1,049.93 mi (1,689.70 km) |
| Leighton Buzzard to Foiano della Chiana | 832.51 mi (1,339.79 km) |
| Leighton Buzzard to Folignano | 915.04 mi (1,472.61 km) |
| Leighton Buzzard to Foligno | 877.05 mi (1,411.48 km) |
| Leighton Buzzard to Follonica | 817.62 mi (1,315.84 km) |
| Leighton Buzzard to Fondi | 986.12 mi (1,587.01 km) |
| Leighton Buzzard to Fontanafredda | 725.87 mi (1,168.17 km) |
