| Merthyr Tudful to Tubbergen | 433.57 mi (697.76 km) |
| Merthyr Tudful to Tynaarlo | 429.52 mi (691.25 km) |
| Merthyr Tudful to Ubbergen | 397.03 mi (638.95 km) |
| Merthyr Tudful to Uden | 385.02 mi (619.62 km) |
| Merthyr Tudful to Uitgeest | 347.39 mi (559.08 km) |
| Merthyr Tudful to Uithoorn | 350.83 mi (564.61 km) |
| Merthyr Tudful to Ulft | 416.58 mi (670.42 km) |
| Merthyr Tudful to Urk | 385.21 mi (619.94 km) |
| Merthyr Tudful to Utrecht | 362.60 mi (583.55 km) |
| Merthyr Tudful to Vaals | 411.51 mi (662.27 km) |
| Merthyr Tudful to Valkenswaard | 380.77 mi (612.79 km) |
| Merthyr Tudful to Veendam | 442.01 mi (711.34 km) |
| Merthyr Tudful to Veenendaal | 381.03 mi (613.20 km) |
| Merthyr Tudful to Veenoord | 416.57 mi (670.41 km) |
| Merthyr Tudful to Veghel | 382.35 mi (615.33 km) |
