| Merthyr Tudful to Csomor | 1,047.45 mi (1,685.70 km) |
| Merthyr Tudful to Csongrad | 1,110.98 mi (1,787.94 km) |
| Merthyr Tudful to Csorna | 961.52 mi (1,547.42 km) |
| Merthyr Tudful to Dabas | 1,061.37 mi (1,708.10 km) |
| Merthyr Tudful to Debrecen | 1,150.39 mi (1,851.37 km) |
| Merthyr Tudful to Diosd | 1,039.47 mi (1,672.86 km) |
| Merthyr Tudful to Dombovar | 1,037.58 mi (1,669.82 km) |
| Merthyr Tudful to Dorog | 1,021.24 mi (1,643.53 km) |
| Merthyr Tudful to Dunafoldvar | 1,056.34 mi (1,700.02 km) |
| Merthyr Tudful to Dunaharaszti | 1,047.26 mi (1,685.40 km) |
| Merthyr Tudful to Dunakeszi | 1,041.25 mi (1,675.73 km) |
| Merthyr Tudful to Dunaujvaros | 1,050.78 mi (1,691.07 km) |
| Merthyr Tudful to Dunavarsany | 1,048.32 mi (1,687.11 km) |
| Merthyr Tudful to Edeleny | 1,091.64 mi (1,756.83 km) |
| Merthyr Tudful to Eger | 1,086.32 mi (1,748.26 km) |
