| Portalegre to Nevers | 750.64 mi (1,208.03 km) |
| Portalegre to Nice | 816.50 mi (1,314.02 km) |
| Portalegre to Nimes | 683.32 mi (1,099.71 km) |
| Portalegre to Niort | 598.48 mi (963.16 km) |
| Portalegre to Noeux-les-Mines | 913.76 mi (1,470.56 km) |
| Portalegre to Nogent-le-Rotrou | 744.54 mi (1,198.23 km) |
| Portalegre to Nogent-sur-Marne | 819.63 mi (1,319.07 km) |
| Portalegre to Nogent-sur-Oise | 842.51 mi (1,355.89 km) |
| Portalegre to Noisiel | 824.84 mi (1,327.45 km) |
| Portalegre to Noisy-le-Grand | 822.22 mi (1,323.24 km) |
| Portalegre to Noisy-le-Sec | 821.40 mi (1,321.92 km) |
| Portalegre to Nort-sur-Erdre | 634.61 mi (1,021.31 km) |
| Portalegre to Notre-Dame-de-Gravenchon | 804.84 mi (1,295.26 km) |
| Portalegre to Noyon | 873.95 mi (1,406.49 km) |
| Portalegre to Obernai | 971.46 mi (1,563.41 km) |
