| Merthyr Tudful to Hoofddorp | 345.05 mi (555.31 km) |
| Merthyr Tudful to Hoogeveen | 422.47 mi (679.90 km) |
| Merthyr Tudful to Hoogezand | 437.26 mi (703.70 km) |
| Merthyr Tudful to Hoogvliet | 330.12 mi (531.28 km) |
| Merthyr Tudful to Hoorn | 362.87 mi (583.98 km) |
| Merthyr Tudful to Houten | 364.72 mi (586.97 km) |
| Merthyr Tudful to Huizen | 368.63 mi (593.26 km) |
| Merthyr Tudful to Hulst | 320.83 mi (516.33 km) |
| Merthyr Tudful to IJmuiden | 342.83 mi (551.73 km) |
| Merthyr Tudful to IJsselstein | 359.06 mi (577.85 km) |
| Merthyr Tudful to Joure | 395.45 mi (636.41 km) |
| Merthyr Tudful to Julianadorp | 351.35 mi (565.45 km) |
| Merthyr Tudful to Kaatsheuvel | 361.42 mi (581.65 km) |
| Merthyr Tudful to Kampen | 397.72 mi (640.07 km) |
| Merthyr Tudful to Kapelle | 314.78 mi (506.60 km) |
