| Merthyr Tudful to Wanzleben | 630.68 mi (1,014.99 km) |
| Merthyr Tudful to Warburg | 537.85 mi (865.59 km) |
| Merthyr Tudful to Wardenburg | 495.79 mi (797.89 km) |
| Merthyr Tudful to Warendorf | 485.07 mi (780.65 km) |
| Merthyr Tudful to Warstein | 503.23 mi (809.88 km) |
| Merthyr Tudful to Wassenberg | 412.62 mi (664.04 km) |
| Merthyr Tudful to Wasserburg am Inn | 738.07 mi (1,187.80 km) |
| Merthyr Tudful to Wedel | 561.72 mi (904.00 km) |
| Merthyr Tudful to Weener | 462.10 mi (743.67 km) |
| Merthyr Tudful to Weeze | 409.93 mi (659.73 km) |
| Merthyr Tudful to Wegberg | 417.66 mi (672.15 km) |
| Merthyr Tudful to Wehr | 578.00 mi (930.20 km) |
| Merthyr Tudful to Wehrheim | 528.11 mi (849.91 km) |
| Merthyr Tudful to Weil am Rhein | 568.02 mi (914.13 km) |
| Merthyr Tudful to Weil der Stadt | 578.46 mi (930.94 km) |
