| Leighton Buzzard to Frederick (Maryland) | 3,625.54 mi (5,834.75 km) |
| Leighton Buzzard to Fredericksburg (Texas) | 4,926.36 mi (7,928.22 km) |
| Leighton Buzzard to Fredericksburg (Virginia) | 3,680.06 mi (5,922.49 km) |
| Leighton Buzzard to Frederickson (Washington) | 4,778.08 mi (7,689.58 km) |
| Leighton Buzzard to Freeport (Illinois) | 3,970.49 mi (6,389.89 km) |
| Leighton Buzzard to Freeport (New York) | 3,416.26 mi (5,497.95 km) |
| Leighton Buzzard to Freeport (Texas) | 4,858.79 mi (7,819.47 km) |
| Leighton Buzzard to Fremont (California) | 5,319.37 mi (8,560.69 km) |
| Leighton Buzzard to Fremont (Nebraska) | 4,263.45 mi (6,861.36 km) |
| Leighton Buzzard to Fremont (Ohio) | 3,764.83 mi (6,058.91 km) |
| Leighton Buzzard to French Valley (California) | 5,393.84 mi (8,680.55 km) |
| Leighton Buzzard to Fresno (California) | 5,296.34 mi (8,523.63 km) |
| Leighton Buzzard to Fresno (Texas) | 4,832.23 mi (7,776.73 km) |
| Leighton Buzzard to Fridley (Minnesota) | 3,971.22 mi (6,391.06 km) |
| Leighton Buzzard to Friendly (Maryland) | 3,637.81 mi (5,854.49 km) |
