| Olbia to Fern Down | 874.34 mi (1,407.11 km) |
| Olbia to Ferryhill | 1,078.07 mi (1,734.99 km) |
| Olbia to Finchley | 869.47 mi (1,399.28 km) |
| Olbia to Fleet | 869.21 mi (1,398.85 km) |
| Olbia to Fleetwood | 1,068.72 mi (1,719.93 km) |
| Olbia to Flint | 1,035.61 mi (1,666.66 km) |
| Olbia to Flitwick | 899.91 mi (1,448.27 km) |
| Olbia to Flixton | 1,027.21 mi (1,653.14 km) |
| Olbia to Folkestone | 807.03 mi (1,298.78 km) |
| Olbia to Forfar | 1,220.01 mi (1,963.41 km) |
| Olbia to Formby | 1,050.41 mi (1,690.47 km) |
| Olbia to Forres | 1,290.95 mi (2,077.58 km) |
| Olbia to Fort William | 1,277.74 mi (2,056.32 km) |
| Olbia to Fraserburgh | 1,265.68 mi (2,036.92 km) |
| Olbia to Friern Barnet | 869.52 mi (1,399.36 km) |
