| Merthyr Tudful to Hovelhof | 513.60 mi (826.56 km) |
| Merthyr Tudful to Hoxter | 544.41 mi (876.14 km) |
| Merthyr Tudful to Hoyerswerda | 755.20 mi (1,215.38 km) |
| Merthyr Tudful to Huckelhoven | 416.07 mi (669.60 km) |
| Merthyr Tudful to Huckeswagen | 463.06 mi (745.22 km) |
| Merthyr Tudful to Hude | 507.11 mi (816.12 km) |
| Merthyr Tudful to Hullhorst | 512.97 mi (825.55 km) |
| Merthyr Tudful to Hunfeld | 573.07 mi (922.26 km) |
| Merthyr Tudful to Hungen | 539.24 mi (867.83 km) |
| Merthyr Tudful to Hunxe | 434.22 mi (698.81 km) |
| Merthyr Tudful to Hurtgenwald | 427.75 mi (688.39 km) |
| Merthyr Tudful to Hurth | 446.52 mi (718.60 km) |
| Merthyr Tudful to Husum | 547.90 mi (881.75 km) |
| Merthyr Tudful to Ibbenburen | 472.82 mi (760.92 km) |
| Merthyr Tudful to Ichenhausen | 649.54 mi (1,045.33 km) |
