| Castelnaudary to Nice | 267.48 mi (430.47 km) |
| Castelnaudary to Nimes | 125.72 mi (202.33 km) |
| Castelnaudary to Niort | 239.11 mi (384.81 km) |
| Castelnaudary to Noeux-les-Mines | 495.95 mi (798.15 km) |
| Castelnaudary to Nogent-le-Rotrou | 349.98 mi (563.23 km) |
| Castelnaudary to Nogent-sur-Marne | 382.19 mi (615.08 km) |
| Castelnaudary to Nogent-sur-Oise | 412.35 mi (663.62 km) |
| Castelnaudary to Noisiel | 383.90 mi (617.83 km) |
| Castelnaudary to Noisy-le-Grand | 383.14 mi (616.60 km) |
| Castelnaudary to Noisy-le-Sec | 385.67 mi (620.68 km) |
| Castelnaudary to Nort-sur-Erdre | 330.31 mi (531.58 km) |
| Castelnaudary to Notre-Dame-de-Gravenchon | 431.42 mi (694.30 km) |
| Castelnaudary to Noyon | 435.57 mi (700.98 km) |
| Castelnaudary to Obernai | 443.59 mi (713.89 km) |
| Castelnaudary to Octeville | 468.15 mi (753.42 km) |
