| Sigmaringen to Fern Down | 532.97 mi (857.74 km) |
| Sigmaringen to Ferryhill | 649.54 mi (1,045.34 km) |
| Sigmaringen to Finchley | 483.66 mi (778.38 km) |
| Sigmaringen to Fleet | 500.53 mi (805.52 km) |
| Sigmaringen to Fleetwood | 665.74 mi (1,071.40 km) |
| Sigmaringen to Flint | 646.56 mi (1,040.53 km) |
| Sigmaringen to Flitwick | 508.27 mi (817.99 km) |
| Sigmaringen to Flixton | 626.82 mi (1,008.77 km) |
| Sigmaringen to Folkestone | 415.42 mi (668.55 km) |
| Sigmaringen to Forfar | 779.02 mi (1,253.71 km) |
| Sigmaringen to Formby | 654.60 mi (1,053.48 km) |
| Sigmaringen to Forres | 845.47 mi (1,360.65 km) |
| Sigmaringen to Fort William | 849.86 mi (1,367.72 km) |
| Sigmaringen to Fraserburgh | 809.77 mi (1,303.19 km) |
| Sigmaringen to Friern Barnet | 482.98 mi (777.28 km) |
