| Flensburg to Fern Down | 546.45 mi (879.43 km) |
| Flensburg to Ferryhill | 437.86 mi (704.68 km) |
| Flensburg to Finchley | 454.52 mi (731.48 km) |
| Flensburg to Fleet | 490.19 mi (788.88 km) |
| Flensburg to Fleetwood | 504.11 mi (811.29 km) |
| Flensburg to Flint | 520.54 mi (837.72 km) |
| Flensburg to Flitwick | 451.52 mi (726.64 km) |
| Flensburg to Flixton | 487.20 mi (784.08 km) |
| Flensburg to Folkestone | 428.54 mi (689.67 km) |
| Flensburg to Forfar | 495.92 mi (798.11 km) |
| Flensburg to Formby | 512.00 mi (823.99 km) |
| Flensburg to Forres | 537.50 mi (865.02 km) |
| Flensburg to Fort William | 580.80 mi (934.71 km) |
| Flensburg to Fraserburgh | 482.41 mi (776.36 km) |
| Flensburg to Friern Barnet | 452.98 mi (729.00 km) |
