| Biot to Fern Down | 650.51 mi (1,046.89 km) |
| Biot to Ferryhill | 856.83 mi (1,378.94 km) |
| Biot to Finchley | 646.06 mi (1,039.73 km) |
| Biot to Fleet | 645.22 mi (1,038.39 km) |
| Biot to Fleetwood | 845.29 mi (1,360.36 km) |
| Biot to Flint | 811.72 mi (1,306.34 km) |
| Biot to Flitwick | 676.62 mi (1,088.91 km) |
| Biot to Flixton | 803.79 mi (1,293.58 km) |
| Biot to Folkestone | 584.50 mi (940.66 km) |
| Biot to Forfar | 999.73 mi (1,608.91 km) |
| Biot to Formby | 826.71 mi (1,330.46 km) |
| Biot to Forres | 1,071.09 mi (1,723.75 km) |
| Biot to Fort William | 1,055.49 mi (1,698.65 km) |
| Biot to Fraserburgh | 1,048.15 mi (1,686.83 km) |
| Biot to Friern Barnet | 646.14 mi (1,039.87 km) |
