| Karczew to Fern Down | 996.49 mi (1,603.69 km) |
| Karczew to Ferryhill | 952.20 mi (1,532.42 km) |
| Karczew to Finchley | 912.40 mi (1,468.37 km) |
| Karczew to Fleet | 944.49 mi (1,520.00 km) |
| Karczew to Fleetwood | 1,011.69 mi (1,628.16 km) |
| Karczew to Flint | 1,020.00 mi (1,641.53 km) |
| Karczew to Flitwick | 920.71 mi (1,481.74 km) |
| Karczew to Flixton | 988.26 mi (1,590.44 km) |
| Karczew to Folkestone | 862.29 mi (1,387.72 km) |
| Karczew to Forfar | 1,015.34 mi (1,634.03 km) |
| Karczew to Formby | 1,015.40 mi (1,634.13 km) |
| Karczew to Forres | 1,053.09 mi (1,694.78 km) |
| Karczew to Fort William | 1,100.21 mi (1,770.61 km) |
| Karczew to Fraserburgh | 995.82 mi (1,602.62 km) |
| Karczew to Friern Barnet | 911.03 mi (1,466.16 km) |
