| South Portland to Pornichet | 3,197.19 mi (5,145.38 km) |
| South Portland to Port-de-Bouc | 3,632.32 mi (5,845.65 km) |
| South Portland to Portes-les-Valence | 3,580.32 mi (5,761.96 km) |
| South Portland to Portet-sur-Garonne | 3,469.07 mi (5,582.93 km) |
| South Portland to Porto-Vecchio | 3,884.26 mi (6,251.11 km) |
| South Portland to Provins | 3,403.67 mi (5,477.68 km) |
| South Portland to Puteaux | 3,350.37 mi (5,391.90 km) |
| South Portland to Quetigny | 3,515.46 mi (5,657.59 km) |
| South Portland to Queven | 3,137.32 mi (5,049.04 km) |
| South Portland to Quimper | 3,102.73 mi (4,993.36 km) |
| South Portland to Quimperle | 3,129.43 mi (5,036.34 km) |
| South Portland to Quincy-sous-Senart | 3,368.50 mi (5,421.08 km) |
| South Portland to Raismes | 3,362.13 mi (5,410.82 km) |
| South Portland to Rambouillet | 3,339.67 mi (5,374.67 km) |
| South Portland to Ramonville-Saint-Agne | 3,471.43 mi (5,586.73 km) |
