| Merthyr Tudful to Stavroupoli | 1,460.49 mi (2,350.44 km) |
| Merthyr Tudful to Sykies | 1,461.91 mi (2,352.71 km) |
| Merthyr Tudful to Tavros | 1,616.88 mi (2,602.12 km) |
| Merthyr Tudful to Thebes | 1,585.10 mi (2,550.98 km) |
| Merthyr Tudful to Thermi | 1,469.06 mi (2,364.22 km) |
| Merthyr Tudful to Thessaloniki | 1,461.73 mi (2,352.43 km) |
| Merthyr Tudful to Trikala | 1,466.15 mi (2,359.54 km) |
| Merthyr Tudful to Tripoli | 1,588.98 mi (2,557.22 km) |
| Merthyr Tudful to Tyrnavos | 1,477.61 mi (2,377.98 km) |
| Merthyr Tudful to Vari | 1,627.44 mi (2,619.11 km) |
| Merthyr Tudful to Vergina | 1,438.15 mi (2,314.49 km) |
| Merthyr Tudful to Veroia | 1,438.07 mi (2,314.34 km) |
| Merthyr Tudful to Vochaiko | 1,584.12 mi (2,549.39 km) |
| Merthyr Tudful to Volos | 1,520.23 mi (2,446.57 km) |
| Merthyr Tudful to Voula | 1,624.69 mi (2,614.69 km) |
