| Castelnaudary to Niefern-Oschelbronn | 506.17 mi (814.60 km) |
| Castelnaudary to Nierstein | 544.30 mi (875.97 km) |
| Castelnaudary to Niesky | 814.73 mi (1,311.19 km) |
| Castelnaudary to Nittenau | 637.66 mi (1,026.22 km) |
| Castelnaudary to Nittendorf | 619.33 mi (996.71 km) |
| Castelnaudary to Nohfelden | 498.31 mi (801.96 km) |
| Castelnaudary to Norden | 749.33 mi (1,205.93 km) |
| Castelnaudary to Nordenham | 763.51 mi (1,228.76 km) |
| Castelnaudary to Norderstedt | 805.75 mi (1,296.73 km) |
| Castelnaudary to Nordhausen | 699.43 mi (1,125.62 km) |
| Castelnaudary to Nordhorn | 672.40 mi (1,082.12 km) |
| Castelnaudary to Nordkirchen | 636.74 mi (1,024.73 km) |
| Castelnaudary to Nordlingen | 559.21 mi (899.96 km) |
| Castelnaudary to Nordstemmen | 710.14 mi (1,142.86 km) |
| Castelnaudary to Nordwalde | 657.46 mi (1,058.08 km) |
