| Crystal to Fenton | 3,883.72 mi (6,250.25 km) |
| Crystal to Fern Down | 3,974.13 mi (6,395.74 km) |
| Crystal to Ferryhill | 3,843.81 mi (6,186.01 km) |
| Crystal to Finchley | 4,006.02 mi (6,447.07 km) |
| Crystal to Fleet | 3,994.45 mi (6,428.44 km) |
| Crystal to Fleetwood | 3,820.55 mi (6,148.58 km) |
| Crystal to Flint | 3,840.10 mi (6,180.04 km) |
| Crystal to Flitwick | 3,979.56 mi (6,404.48 km) |
| Crystal to Flixton | 3,859.25 mi (6,210.86 km) |
| Crystal to Folkestone | 4,074.44 mi (6,557.18 km) |
| Crystal to Forfar | 3,730.88 mi (6,004.27 km) |
| Crystal to Formby | 3,831.50 mi (6,166.20 km) |
| Crystal to Forres | 3,674.92 mi (5,914.21 km) |
| Crystal to Fort William | 3,651.19 mi (5,876.02 km) |
| Crystal to Fraserburgh | 3,724.57 mi (5,994.11 km) |
