| Rhondda to Stavroupoli | 1,458.92 mi (2,347.91 km) |
| Rhondda to Sykies | 1,460.34 mi (2,350.18 km) |
| Rhondda to Tavros | 1,614.67 mi (2,598.55 km) |
| Rhondda to Thebes | 1,582.91 mi (2,547.45 km) |
| Rhondda to Thermi | 1,467.47 mi (2,361.66 km) |
| Rhondda to Thessaloniki | 1,460.15 mi (2,349.89 km) |
| Rhondda to Trikala | 1,463.98 mi (2,356.04 km) |
| Rhondda to Tripoli | 1,586.37 mi (2,553.01 km) |
| Rhondda to Tyrnavos | 1,475.60 mi (2,374.75 km) |
| Rhondda to Vari | 1,625.21 mi (2,615.53 km) |
| Rhondda to Vergina | 1,436.38 mi (2,311.63 km) |
| Rhondda to Veroia | 1,436.29 mi (2,311.49 km) |
| Rhondda to Vochaiko | 1,581.70 mi (2,545.51 km) |
| Rhondda to Volos | 1,518.25 mi (2,443.39 km) |
| Rhondda to Voula | 1,622.46 mi (2,611.10 km) |
