| Merthyr Tudful to Haaren | 415.76 mi (669.10 km) |
| Merthyr Tudful to Hadamar | 503.31 mi (810.00 km) |
| Merthyr Tudful to Hagen | 466.89 mi (751.39 km) |
| Merthyr Tudful to Hagen im Bremischen | 516.65 mi (831.47 km) |
| Merthyr Tudful to Hagenow | 621.04 mi (999.47 km) |
| Merthyr Tudful to Haiger | 505.16 mi (812.98 km) |
| Merthyr Tudful to Haigerloch | 587.79 mi (945.96 km) |
| Merthyr Tudful to Hainichen | 712.54 mi (1,146.72 km) |
| Merthyr Tudful to Halberstadt | 615.15 mi (989.99 km) |
| Merthyr Tudful to Haldensleben | 629.16 mi (1,012.54 km) |
| Merthyr Tudful to Hallbergmoos | 709.90 mi (1,142.47 km) |
| Merthyr Tudful to Halle | 500.61 mi (805.65 km) |
| Merthyr Tudful to Halle | 657.52 mi (1,058.18 km) |
| Merthyr Tudful to Halle-Neustadt | 655.50 mi (1,054.92 km) |
| Merthyr Tudful to Hallstadt | 633.62 mi (1,019.71 km) |
