| Merthyr Tudful to Nordwalde | 463.08 mi (745.25 km) |
| Merthyr Tudful to Northeim | 571.82 mi (920.25 km) |
| Merthyr Tudful to Norvenich | 437.99 mi (704.87 km) |
| Merthyr Tudful to Nossen | 718.99 mi (1,157.11 km) |
| Merthyr Tudful to Nottuln | 457.97 mi (737.03 km) |
| Merthyr Tudful to Numbrecht | 474.59 mi (763.78 km) |
| Merthyr Tudful to Nuremberg | 652.21 mi (1,049.63 km) |
| Merthyr Tudful to Nurtingen | 601.00 mi (967.21 km) |
| Merthyr Tudful to Nussloch | 555.14 mi (893.41 km) |
| Merthyr Tudful to Ober-Ramstadt | 545.23 mi (877.46 km) |
| Merthyr Tudful to Oberasbach | 647.91 mi (1,042.71 km) |
| Merthyr Tudful to Oberderdingen | 566.65 mi (911.93 km) |
| Merthyr Tudful to Oberhaching | 712.54 mi (1,146.73 km) |
| Merthyr Tudful to Oberhausen | 439.62 mi (707.49 km) |
| Merthyr Tudful to Oberhausen-Rheinhausen | 548.10 mi (882.08 km) |
