| Merthyr Tudful to Luxembourg | 441.26 mi (710.13 km) |
| Merthyr Tudful to Mersch | 436.27 mi (702.11 km) |
| Merthyr Tudful to Redange-sur-Attert | 427.17 mi (687.46 km) |
| Merthyr Tudful to Remich | 452.76 mi (728.64 km) |
| Merthyr Tudful to Vianden | 436.16 mi (701.93 km) |
| Merthyr Tudful to Wiltz | 423.93 mi (682.25 km) |
| Merthyr Tudful to Aracinovo | 1,345.86 mi (2,165.95 km) |
| Merthyr Tudful to Belcista | 1,348.53 mi (2,170.25 km) |
| Merthyr Tudful to Berovo | 1,411.73 mi (2,271.97 km) |
| Merthyr Tudful to Bitola | 1,380.63 mi (2,221.91 km) |
| Merthyr Tudful to Bogdanci | 1,422.25 mi (2,288.89 km) |
| Merthyr Tudful to Bogovinje | 1,324.36 mi (2,131.35 km) |
| Merthyr Tudful to Bosilovo | 1,418.08 mi (2,282.19 km) |
| Merthyr Tudful to Brvenica | 1,325.15 mi (2,132.61 km) |
| Merthyr Tudful to Centar Zupa | 1,329.95 mi (2,140.35 km) |
