| Castleford to Nordwalde | 384.99 mi (619.58 km) |
| Castleford to Northeim | 494.63 mi (796.04 km) |
| Castleford to Norvenich | 393.67 mi (633.54 km) |
| Castleford to Nossen | 643.62 mi (1,035.80 km) |
| Castleford to Nottuln | 383.79 mi (617.65 km) |
| Castleford to Numbrecht | 422.67 mi (680.22 km) |
| Castleford to Nuremberg | 608.44 mi (979.20 km) |
| Castleford to Nurtingen | 580.14 mi (933.65 km) |
| Castleford to Nussloch | 527.23 mi (848.50 km) |
| Castleford to Ober-Ramstadt | 507.86 mi (817.32 km) |
| Castleford to Oberasbach | 605.23 mi (974.02 km) |
| Castleford to Oberderdingen | 542.48 mi (873.04 km) |
| Castleford to Oberhaching | 686.42 mi (1,104.68 km) |
| Castleford to Oberhausen | 377.42 mi (607.40 km) |
| Castleford to Oberhausen-Rheinhausen | 522.72 mi (841.23 km) |
