| Merthyr Tudful to Vila Nova de Gaia | 773.82 mi (1,245.35 km) |
| Merthyr Tudful to Vila Pouca de Aguiar | 735.71 mi (1,184.02 km) |
| Merthyr Tudful to Vila Real | 750.76 mi (1,208.23 km) |
| Merthyr Tudful to Vila Real de Santo Antonio | 1,024.36 mi (1,648.55 km) |
| Merthyr Tudful to Vila Verde | 736.91 mi (1,185.93 km) |
| Merthyr Tudful to Vinhais | 706.70 mi (1,137.32 km) |
| Merthyr Tudful to Viseu | 795.08 mi (1,279.55 km) |
| Merthyr Tudful to Vizela | 753.18 mi (1,212.13 km) |
| Merthyr Tudful to Vouzela | 793.92 mi (1,277.68 km) |
| Merthyr Tudful to Saint-Benoit | 6,158.88 mi (9,911.77 km) |
| Merthyr Tudful to Saint-Denis | 6,140.74 mi (9,882.57 km) |
| Merthyr Tudful to Adjud | 1,429.32 mi (2,300.27 km) |
| Merthyr Tudful to Agnita | 1,324.15 mi (2,131.02 km) |
| Merthyr Tudful to Aiud | 1,275.63 mi (2,052.93 km) |
| Merthyr Tudful to Alba Iulia | 1,276.65 mi (2,054.58 km) |
