| South Portland to Foix | 3,495.44 mi (5,625.37 km) |
| South Portland to Fondettes | 3,320.68 mi (5,344.12 km) |
| South Portland to Fonsorbes | 3,460.79 mi (5,569.60 km) |
| South Portland to Fontaine | 3,605.34 mi (5,802.24 km) |
| South Portland to Fontaine-les-Dijon | 3,510.93 mi (5,650.29 km) |
| South Portland to Fontainebleau | 3,382.71 mi (5,443.94 km) |
| South Portland to Fontenay-aux-Roses | 3,355.03 mi (5,399.39 km) |
| South Portland to Fontenay-le-Comte | 3,285.26 mi (5,287.12 km) |
| South Portland to Fontenay-le-Fleury | 3,344.30 mi (5,382.13 km) |
| South Portland to Fontenay-sous-Bois | 3,361.24 mi (5,409.40 km) |
| South Portland to Forbach | 3,534.84 mi (5,688.78 km) |
| South Portland to Fos-sur-Mer | 3,628.72 mi (5,839.86 km) |
| South Portland to Fosses | 3,355.86 mi (5,400.74 km) |
| South Portland to Fouesnant | 3,108.87 mi (5,003.24 km) |
| South Portland to Fougeres | 3,218.75 mi (5,180.08 km) |
