| Merthyr Tudful to Heidelberg | 553.70 mi (891.10 km) |
| Merthyr Tudful to Heidenau | 744.05 mi (1,197.44 km) |
| Merthyr Tudful to Heidenheim | 633.66 mi (1,019.78 km) |
| Merthyr Tudful to Heilbad Heiligenstadt | 580.31 mi (933.91 km) |
| Merthyr Tudful to Heilbronn | 581.51 mi (935.86 km) |
| Merthyr Tudful to Heiligenhafen | 622.03 mi (1,001.06 km) |
| Merthyr Tudful to Heiligenhaus | 445.25 mi (716.56 km) |
| Merthyr Tudful to Heilsbronn | 643.72 mi (1,035.97 km) |
| Merthyr Tudful to Heinsberg | 410.77 mi (661.07 km) |
| Merthyr Tudful to Helmstedt | 612.17 mi (985.19 km) |
| Merthyr Tudful to Hemau | 691.71 mi (1,113.20 km) |
| Merthyr Tudful to Hemer | 478.86 mi (770.66 km) |
| Merthyr Tudful to Hemmingen | 557.66 mi (897.47 km) |
| Merthyr Tudful to Hemmoor | 540.25 mi (869.45 km) |
| Merthyr Tudful to Hemsbach | 546.89 mi (880.14 km) |
