| Merthyr Tudful to Solymar | 1,033.36 mi (1,663.03 km) |
| Merthyr Tudful to Sopron | 931.39 mi (1,498.92 km) |
| Merthyr Tudful to Szarvas | 1,123.51 mi (1,808.12 km) |
| Merthyr Tudful to Szazhalombatta | 1,041.16 mi (1,675.59 km) |
| Merthyr Tudful to Szeged | 1,125.76 mi (1,811.74 km) |
| Merthyr Tudful to Szeghalom | 1,144.81 mi (1,842.39 km) |
| Merthyr Tudful to Szekesfehervar | 1,022.96 mi (1,646.29 km) |
| Merthyr Tudful to Szekszard | 1,061.93 mi (1,709.02 km) |
| Merthyr Tudful to Szentendre | 1,036.08 mi (1,667.41 km) |
| Merthyr Tudful to Szentes | 1,117.84 mi (1,798.98 km) |
| Merthyr Tudful to Szentgotthard | 941.23 mi (1,514.77 km) |
| Merthyr Tudful to Szigethalom | 1,044.71 mi (1,681.29 km) |
| Merthyr Tudful to Szigetszentmiklos | 1,045.53 mi (1,682.62 km) |
| Merthyr Tudful to Szigetvar | 1,034.65 mi (1,665.10 km) |
| Merthyr Tudful to Szolnok | 1,099.26 mi (1,769.08 km) |
