| Merthyr Tudful to Haapsalu | 1,158.18 mi (1,863.92 km) |
| Merthyr Tudful to Jogeva | 1,255.63 mi (2,020.75 km) |
| Merthyr Tudful to Johvi | 1,298.85 mi (2,090.30 km) |
| Merthyr Tudful to Kardla | 1,131.76 mi (1,821.39 km) |
| Merthyr Tudful to Keila | 1,194.58 mi (1,922.49 km) |
| Merthyr Tudful to Kohtla-Jarve | 1,293.48 mi (2,081.66 km) |
| Merthyr Tudful to Kuressaare | 1,110.28 mi (1,786.83 km) |
| Merthyr Tudful to Maardu | 1,217.62 mi (1,959.58 km) |
| Merthyr Tudful to Narva | 1,325.75 mi (2,133.59 km) |
| Merthyr Tudful to Paide | 1,227.65 mi (1,975.71 km) |
| Merthyr Tudful to Parnu | 1,183.82 mi (1,905.17 km) |
| Merthyr Tudful to Polva | 1,272.28 mi (2,047.54 km) |
| Merthyr Tudful to Rakvere | 1,261.51 mi (2,030.20 km) |
| Merthyr Tudful to Rapla | 1,202.79 mi (1,935.70 km) |
| Merthyr Tudful to Sillamae | 1,311.32 mi (2,110.36 km) |
