| Sona to Fern Down | 693.50 mi (1,116.08 km) |
| Sona to Ferryhill | 840.59 mi (1,352.80 km) |
| Sona to Finchley | 658.98 mi (1,060.52 km) |
| Sona to Fleet | 670.16 mi (1,078.52 km) |
| Sona to Fleetwood | 849.98 mi (1,367.91 km) |
| Sona to Flint | 826.31 mi (1,329.82 km) |
| Sona to Flitwick | 686.23 mi (1,104.39 km) |
| Sona to Flixton | 809.77 mi (1,303.20 km) |
| Sona to Folkestone | 590.77 mi (950.76 km) |
| Sona to Forfar | 973.66 mi (1,566.96 km) |
| Sona to Formby | 836.56 mi (1,346.31 km) |
| Sona to Forres | 1,041.20 mi (1,675.64 km) |
| Sona to Fort William | 1,042.07 mi (1,677.05 km) |
| Sona to Fraserburgh | 1,007.03 mi (1,620.66 km) |
| Sona to Friern Barnet | 658.54 mi (1,059.81 km) |
