| Sanford to Fenton | 4,217.55 mi (6,787.48 km) |
| Sanford to Fern Down | 4,257.35 mi (6,851.54 km) |
| Sanford to Ferryhill | 4,221.33 mi (6,793.57 km) |
| Sanford to Finchley | 4,318.37 mi (6,949.75 km) |
| Sanford to Fleet | 4,295.35 mi (6,912.70 km) |
| Sanford to Fleetwood | 4,172.04 mi (6,714.25 km) |
| Sanford to Flint | 4,174.61 mi (6,718.39 km) |
| Sanford to Flitwick | 4,299.47 mi (6,919.34 km) |
| Sanford to Flixton | 4,202.57 mi (6,763.38 km) |
| Sanford to Folkestone | 4,383.38 mi (7,054.38 km) |
| Sanford to Forfar | 4,149.00 mi (6,677.17 km) |
| Sanford to Formby | 4,173.90 mi (6,717.25 km) |
| Sanford to Forres | 4,113.41 mi (6,619.90 km) |
| Sanford to Fort William | 4,064.14 mi (6,540.60 km) |
| Sanford to Fraserburgh | 4,171.89 mi (6,714.01 km) |
