| Porthcawl to Didymoteicho | 1,584.14 mi (2,549.43 km) |
| Porthcawl to Drama | 1,495.12 mi (2,406.16 km) |
| Porthcawl to Drapetsona | 1,619.59 mi (2,606.48 km) |
| Porthcawl to Edessa | 1,425.14 mi (2,293.54 km) |
| Porthcawl to Efkarpia | 1,466.55 mi (2,360.18 km) |
| Porthcawl to Epanomi | 1,477.04 mi (2,377.06 km) |
| Porthcawl to Ermoupoli | 1,695.00 mi (2,727.84 km) |
| Porthcawl to Evosmos | 1,465.50 mi (2,358.49 km) |
| Porthcawl to Farsala | 1,507.46 mi (2,426.02 km) |
| Porthcawl to Florina | 1,399.87 mi (2,252.87 km) |
| Porthcawl to Galatsi | 1,621.13 mi (2,608.96 km) |
| Porthcawl to Gazi | 1,804.97 mi (2,904.82 km) |
| Porthcawl to Gerakas | 1,624.26 mi (2,614.00 km) |
| Porthcawl to Giannitsa | 1,439.96 mi (2,317.38 km) |
| Porthcawl to Glyfada | 1,628.33 mi (2,620.54 km) |
