| Rhondda to Didymoteicho | 1,575.18 mi (2,535.01 km) |
| Rhondda to Drama | 1,486.86 mi (2,392.86 km) |
| Rhondda to Drapetsona | 1,612.92 mi (2,595.74 km) |
| Rhondda to Edessa | 1,417.67 mi (2,281.52 km) |
| Rhondda to Efkarpia | 1,458.86 mi (2,347.80 km) |
| Rhondda to Epanomi | 1,469.47 mi (2,364.89 km) |
| Rhondda to Ermoupoli | 1,688.13 mi (2,716.78 km) |
| Rhondda to Evosmos | 1,457.82 mi (2,346.14 km) |
| Rhondda to Farsala | 1,500.60 mi (2,414.99 km) |
| Rhondda to Florina | 1,392.61 mi (2,241.19 km) |
| Rhondda to Galatsi | 1,614.39 mi (2,598.11 km) |
| Rhondda to Gazi | 1,798.86 mi (2,894.99 km) |
| Rhondda to Gerakas | 1,617.48 mi (2,603.08 km) |
| Rhondda to Giannitsa | 1,432.38 mi (2,305.20 km) |
| Rhondda to Glyfada | 1,621.65 mi (2,609.79 km) |
