| Castricum to Mutki | 2,021.18 mi (3,252.77 km) |
| Castricum to Nallihan | 1,518.59 mi (2,443.94 km) |
| Castricum to Narlica | 1,898.25 mi (3,054.93 km) |
| Castricum to Nazilli | 1,519.47 mi (2,445.35 km) |
| Castricum to Nevsehir | 1,722.92 mi (2,772.78 km) |
| Castricum to Nigde | 1,753.40 mi (2,821.83 km) |
| Castricum to Niksar | 1,722.63 mi (2,772.30 km) |
| Castricum to Nizip | 1,921.44 mi (3,092.26 km) |
| Castricum to Nurhak | 1,860.97 mi (2,994.95 km) |
| Castricum to Nusaybin | 2,054.37 mi (3,306.18 km) |
| Castricum to Odemis | 1,490.41 mi (2,398.58 km) |
| Castricum to Of | 1,841.66 mi (2,963.87 km) |
| Castricum to Oguzeli | 1,912.32 mi (3,077.58 km) |
| Castricum to Omerli | 2,028.51 mi (3,264.58 km) |
| Castricum to Ondokuzmayis | 1,647.07 mi (2,650.70 km) |
