| Lahti to Fern Down | 1,263.19 mi (2,032.90 km) |
| Lahti to Ferryhill | 1,080.69 mi (1,739.20 km) |
| Lahti to Finchley | 1,171.97 mi (1,886.10 km) |
| Lahti to Fleet | 1,207.54 mi (1,943.34 km) |
| Lahti to Fleetwood | 1,159.48 mi (1,866.01 km) |
| Lahti to Flint | 1,191.66 mi (1,917.79 km) |
| Lahti to Flitwick | 1,162.58 mi (1,870.99 km) |
| Lahti to Flixton | 1,158.98 mi (1,865.20 km) |
| Lahti to Folkestone | 1,155.54 mi (1,859.66 km) |
| Lahti to Forfar | 1,054.56 mi (1,697.16 km) |
| Lahti to Formby | 1,176.30 mi (1,893.08 km) |
| Lahti to Forres | 1,049.13 mi (1,688.41 km) |
| Lahti to Fort William | 1,123.10 mi (1,807.46 km) |
| Lahti to Fraserburgh | 992.52 mi (1,597.31 km) |
| Lahti to Friern Barnet | 1,170.43 mi (1,883.63 km) |
