| Sortland to Fern Down | 1,363.65 mi (2,194.58 km) |
| Sortland to Ferryhill | 1,107.46 mi (1,782.28 km) |
| Sortland to Finchley | 1,288.66 mi (2,073.91 km) |
| Sortland to Fleet | 1,318.15 mi (2,121.36 km) |
| Sortland to Fleetwood | 1,179.22 mi (1,897.77 km) |
| Sortland to Flint | 1,224.13 mi (1,970.05 km) |
| Sortland to Flitwick | 1,266.20 mi (2,037.75 km) |
| Sortland to Flixton | 1,199.85 mi (1,930.98 km) |
| Sortland to Folkestone | 1,305.93 mi (2,101.69 km) |
| Sortland to Forfar | 1,006.60 mi (1,619.96 km) |
| Sortland to Formby | 1,203.23 mi (1,936.40 km) |
| Sortland to Forres | 960.91 mi (1,546.43 km) |
| Sortland to Fort William | 1,035.68 mi (1,666.76 km) |
| Sortland to Fraserburgh | 927.04 mi (1,491.93 km) |
| Sortland to Friern Barnet | 1,287.39 mi (2,071.86 km) |
