| Merthyr Tudful to Winsum | 429.63 mi (691.43 km) |
| Merthyr Tudful to Winterswijk | 430.73 mi (693.19 km) |
| Merthyr Tudful to Woensdrecht | 331.70 mi (533.83 km) |
| Merthyr Tudful to Woerden | 352.69 mi (567.61 km) |
| Merthyr Tudful to Wolvega | 403.57 mi (649.48 km) |
| Merthyr Tudful to Woudenberg | 375.34 mi (604.05 km) |
| Merthyr Tudful to Woudrichem | 357.97 mi (576.10 km) |
| Merthyr Tudful to Zaandam | 351.66 mi (565.94 km) |
| Merthyr Tudful to Zaandijk | 350.45 mi (563.99 km) |
| Merthyr Tudful to Zaanstad | 349.49 mi (562.45 km) |
| Merthyr Tudful to Zaltbommel | 368.69 mi (593.36 km) |
| Merthyr Tudful to Zandvoort | 338.70 mi (545.08 km) |
| Merthyr Tudful to Zeewolde | 381.39 mi (613.80 km) |
| Merthyr Tudful to Zeist | 367.55 mi (591.51 km) |
| Merthyr Tudful to Zevenaar | 403.18 mi (648.86 km) |
