| Frederick to Fenton | 3,542.84 mi (5,701.66 km) |
| Frederick to Fern Down | 3,599.26 mi (5,792.45 km) |
| Frederick to Ferryhill | 3,533.73 mi (5,686.99 km) |
| Frederick to Finchley | 3,651.84 mi (5,877.06 km) |
| Frederick to Fleet | 3,632.12 mi (5,845.33 km) |
| Frederick to Fleetwood | 3,491.34 mi (5,618.76 km) |
| Frederick to Flint | 3,499.06 mi (5,631.19 km) |
| Frederick to Flitwick | 3,630.28 mi (5,842.37 km) |
| Frederick to Flixton | 3,524.76 mi (5,672.56 km) |
| Frederick to Folkestone | 3,718.88 mi (5,984.96 km) |
| Frederick to Forfar | 3,449.13 mi (5,550.84 km) |
| Frederick to Formby | 3,495.95 mi (5,626.18 km) |
| Frederick to Forres | 3,407.71 mi (5,484.18 km) |
| Frederick to Fort William | 3,364.48 mi (5,414.61 km) |
| Frederick to Fraserburgh | 3,464.69 mi (5,575.89 km) |
