| Alenquer to Fern Down | 882.96 mi (1,420.99 km) |
| Alenquer to Ferryhill | 1,135.17 mi (1,826.88 km) |
| Alenquer to Finchley | 965.70 mi (1,554.15 km) |
| Alenquer to Fleet | 932.90 mi (1,501.37 km) |
| Alenquer to Fleetwood | 1,065.57 mi (1,714.87 km) |
| Alenquer to Flint | 1,019.72 mi (1,641.09 km) |
| Alenquer to Flitwick | 983.87 mi (1,583.39 km) |
| Alenquer to Flixton | 1,042.78 mi (1,678.20 km) |
| Alenquer to Folkestone | 966.41 mi (1,555.29 km) |
| Alenquer to Forfar | 1,247.20 mi (2,007.18 km) |
| Alenquer to Formby | 1,040.99 mi (1,675.32 km) |
| Alenquer to Forres | 1,304.98 mi (2,100.16 km) |
| Alenquer to Fort William | 1,240.55 mi (1,996.47 km) |
| Alenquer to Fraserburgh | 1,326.01 mi (2,134.01 km) |
| Alenquer to Friern Barnet | 967.13 mi (1,556.44 km) |
