| Portimao to Moulins | 891.13 mi (1,434.13 km) |
| Portimao to Mouvaux | 1,099.96 mi (1,770.21 km) |
| Portimao to Mulhouse | 1,088.41 mi (1,751.63 km) |
| Portimao to Muret | 678.25 mi (1,091.54 km) |
| Portimao to Nancy | 1,088.31 mi (1,751.46 km) |
| Portimao to Nangis | 979.95 mi (1,577.08 km) |
| Portimao to Nanterre | 974.88 mi (1,568.92 km) |
| Portimao to Nantes | 782.23 mi (1,258.88 km) |
| Portimao to Narbonne | 737.85 mi (1,187.45 km) |
| Portimao to Nemours | 955.34 mi (1,537.47 km) |
| Portimao to Neuilly-Plaisance | 981.53 mi (1,579.62 km) |
| Portimao to Neuilly-sur-Marne | 982.29 mi (1,580.85 km) |
| Portimao to Neuilly-sur-Seine | 976.28 mi (1,571.17 km) |
| Portimao to Neuville-en-Ferrain | 1,102.83 mi (1,774.84 km) |
| Portimao to Neuville-les-Dieppe | 1,005.09 mi (1,617.54 km) |
