| Big Spring to Fenton | 4,830.04 mi (7,773.20 km) |
| Big Spring to Fern Down | 4,910.08 mi (7,902.01 km) |
| Big Spring to Ferryhill | 4,798.59 mi (7,722.59 km) |
| Big Spring to Finchley | 4,949.08 mi (7,964.77 km) |
| Big Spring to Fleet | 4,934.78 mi (7,941.76 km) |
| Big Spring to Fleetwood | 4,769.86 mi (7,676.35 km) |
| Big Spring to Flint | 4,786.05 mi (7,702.40 km) |
| Big Spring to Flitwick | 4,923.98 mi (7,924.38 km) |
| Big Spring to Flixton | 4,807.30 mi (7,736.61 km) |
| Big Spring to Folkestone | 5,017.53 mi (8,074.94 km) |
| Big Spring to Forfar | 4,691.96 mi (7,550.99 km) |
| Big Spring to Formby | 4,779.04 mi (7,691.12 km) |
| Big Spring to Forres | 4,638.92 mi (7,465.61 km) |
| Big Spring to Fort William | 4,610.54 mi (7,419.95 km) |
| Big Spring to Fraserburgh | 4,690.45 mi (7,548.55 km) |
