| Bletchley to Fern Down | 96.05 mi (154.58 km) |
| Bletchley to Ferryhill | 189.30 mi (304.65 km) |
| Bletchley to Finchley | 35.88 mi (57.74 km) |
| Bletchley to Fleet | 49.34 mi (79.40 km) |
| Bletchley to Fleetwood | 163.54 mi (263.19 km) |
| Bletchley to Flint | 132.94 mi (213.94 km) |
| Bletchley to Flitwick | 10.04 mi (16.15 km) |
| Bletchley to Flixton | 122.05 mi (196.43 km) |
| Bletchley to Folkestone | 103.11 mi (165.94 km) |
| Bletchley to Forfar | 332.80 mi (535.59 km) |
| Bletchley to Formby | 145.61 mi (234.34 km) |
| Bletchley to Forres | 404.49 mi (650.96 km) |
| Bletchley to Fort William | 376.79 mi (606.38 km) |
| Bletchley to Fraserburgh | 396.99 mi (638.89 km) |
| Bletchley to Friern Barnet | 35.99 mi (57.91 km) |
