| South Portland to Moulins | 3,461.97 mi (5,571.50 km) |
| South Portland to Mouvaux | 3,339.94 mi (5,375.11 km) |
| South Portland to Mulhouse | 3,596.09 mi (5,787.35 km) |
| South Portland to Muret | 3,467.39 mi (5,580.23 km) |
| South Portland to Nancy | 3,519.92 mi (5,664.77 km) |
| South Portland to Nangis | 3,391.84 mi (5,458.65 km) |
| South Portland to Nanterre | 3,348.24 mi (5,388.47 km) |
| South Portland to Nantes | 3,232.66 mi (5,202.46 km) |
| South Portland to Narbonne | 3,551.21 mi (5,715.12 km) |
| South Portland to Nemours | 3,386.23 mi (5,449.60 km) |
| South Portland to Neuilly-Plaisance | 3,362.19 mi (5,410.92 km) |
| South Portland to Neuilly-sur-Marne | 3,364.19 mi (5,414.15 km) |
| South Portland to Neuilly-sur-Seine | 3,351.53 mi (5,393.76 km) |
| South Portland to Neuville-en-Ferrain | 3,339.54 mi (5,374.47 km) |
| South Portland to Neuville-les-Dieppe | 3,275.95 mi (5,272.14 km) |
