| Grigiskes to Fern Down | 1,152.73 mi (1,855.14 km) |
| Grigiskes to Ferryhill | 1,058.18 mi (1,702.97 km) |
| Grigiskes to Finchley | 1,063.30 mi (1,711.22 km) |
| Grigiskes to Fleet | 1,097.76 mi (1,766.67 km) |
| Grigiskes to Fleetwood | 1,127.17 mi (1,814.01 km) |
| Grigiskes to Flint | 1,144.25 mi (1,841.50 km) |
| Grigiskes to Flitwick | 1,065.77 mi (1,715.19 km) |
| Grigiskes to Flixton | 1,110.95 mi (1,787.90 km) |
| Grigiskes to Folkestone | 1,022.92 mi (1,646.23 km) |
| Grigiskes to Forfar | 1,091.74 mi (1,756.99 km) |
| Grigiskes to Formby | 1,135.68 mi (1,827.70 km) |
| Grigiskes to Forres | 1,115.41 mi (1,795.07 km) |
| Grigiskes to Fort William | 1,174.36 mi (1,889.94 km) |
| Grigiskes to Fraserburgh | 1,055.61 mi (1,698.84 km) |
| Grigiskes to Friern Barnet | 1,061.82 mi (1,708.83 km) |
