| Castanet-Tolosan to Neerijnen | 600.86 mi (966.99 km) |
| Castanet-Tolosan to Nieuw-Lekkerland | 596.67 mi (960.25 km) |
| Castanet-Tolosan to Nieuw-Vennep | 621.55 mi (1,000.29 km) |
| Castanet-Tolosan to Nieuwegein | 611.41 mi (983.97 km) |
| Castanet-Tolosan to Nieuwkoop | 617.59 mi (993.92 km) |
| Castanet-Tolosan to Nieuwleusen | 663.99 mi (1,068.58 km) |
| Castanet-Tolosan to Nijkerk | 629.76 mi (1,013.51 km) |
| Castanet-Tolosan to Nijmegen | 610.14 mi (981.93 km) |
| Castanet-Tolosan to Nijverdal | 652.97 mi (1,050.86 km) |
| Castanet-Tolosan to Noordwijk | 617.37 mi (993.56 km) |
| Castanet-Tolosan to Noordwijkerhout | 620.29 mi (998.26 km) |
| Castanet-Tolosan to Nootdorp | 603.61 mi (971.42 km) |
| Castanet-Tolosan to Nuenen | 581.17 mi (935.30 km) |
| Castanet-Tolosan to Nunspeet | 643.70 mi (1,035.93 km) |
| Castanet-Tolosan to Nuth | 550.97 mi (886.71 km) |
