| Grimes to Fenton | 4,061.93 mi (6,537.05 km) |
| Grimes to Fern Down | 4,146.68 mi (6,673.44 km) |
| Grimes to Ferryhill | 4,027.04 mi (6,480.89 km) |
| Grimes to Finchley | 4,182.48 mi (6,731.05 km) |
| Grimes to Fleet | 4,169.39 mi (6,709.99 km) |
| Grimes to Fleetwood | 4,000.45 mi (6,438.11 km) |
| Grimes to Flint | 4,018.06 mi (6,466.45 km) |
| Grimes to Flitwick | 4,156.76 mi (6,689.66 km) |
| Grimes to Flixton | 4,038.44 mi (6,499.25 km) |
| Grimes to Folkestone | 4,250.97 mi (6,841.28 km) |
| Grimes to Forfar | 3,918.11 mi (6,305.60 km) |
| Grimes to Formby | 4,010.37 mi (6,454.07 km) |
| Grimes to Forres | 3,864.13 mi (6,218.72 km) |
| Grimes to Fort William | 3,837.23 mi (6,175.43 km) |
| Grimes to Fraserburgh | 3,915.14 mi (6,300.81 km) |
