| Cascais to Nevers | 854.85 mi (1,375.75 km) |
| Cascais to Nice | 931.55 mi (1,499.18 km) |
| Cascais to Nimes | 797.34 mi (1,283.20 km) |
| Cascais to Niort | 695.99 mi (1,120.09 km) |
| Cascais to Noeux-les-Mines | 1,005.13 mi (1,617.60 km) |
| Cascais to Nogent-le-Rotrou | 838.17 mi (1,348.91 km) |
| Cascais to Nogent-sur-Marne | 916.01 mi (1,474.18 km) |
| Cascais to Nogent-sur-Oise | 937.35 mi (1,508.52 km) |
| Cascais to Noisiel | 921.52 mi (1,483.04 km) |
| Cascais to Noisy-le-Grand | 918.74 mi (1,478.57 km) |
| Cascais to Noisy-le-Sec | 917.52 mi (1,476.61 km) |
| Cascais to Nort-sur-Erdre | 723.27 mi (1,163.98 km) |
| Cascais to Notre-Dame-de-Gravenchon | 893.46 mi (1,437.89 km) |
| Cascais to Noyon | 969.08 mi (1,559.58 km) |
| Cascais to Obernai | 1,077.69 mi (1,734.37 km) |
