| Karlsruhe to Fern Down | 474.62 mi (763.83 km) |
| Karlsruhe to Ferryhill | 577.41 mi (929.26 km) |
| Karlsruhe to Finchley | 418.89 mi (674.13 km) |
| Karlsruhe to Fleet | 438.28 mi (705.34 km) |
| Karlsruhe to Fleetwood | 596.11 mi (959.35 km) |
| Karlsruhe to Flint | 578.80 mi (931.48 km) |
| Karlsruhe to Flitwick | 442.05 mi (711.42 km) |
| Karlsruhe to Flixton | 557.82 mi (897.73 km) |
| Karlsruhe to Folkestone | 351.41 mi (565.55 km) |
| Karlsruhe to Forfar | 705.72 mi (1,135.74 km) |
| Karlsruhe to Formby | 585.92 mi (942.94 km) |
| Karlsruhe to Forres | 771.91 mi (1,242.26 km) |
| Karlsruhe to Fort William | 777.19 mi (1,250.77 km) |
| Karlsruhe to Fraserburgh | 736.00 mi (1,184.47 km) |
| Karlsruhe to Friern Barnet | 418.10 mi (672.87 km) |
