| Porthcawl to Rovinj | 907.71 mi (1,460.81 km) |
| Porthcawl to Samobor | 965.25 mi (1,553.42 km) |
| Porthcawl to Sesvete | 980.61 mi (1,578.14 km) |
| Porthcawl to Sibenik | 1,052.65 mi (1,694.08 km) |
| Porthcawl to Sinj | 1,083.68 mi (1,744.02 km) |
| Porthcawl to Sisak | 1,003.69 mi (1,615.29 km) |
| Porthcawl to Slatina | 1,051.11 mi (1,691.60 km) |
| Porthcawl to Slavonski Brod | 1,083.19 mi (1,743.23 km) |
| Porthcawl to Solin | 1,085.18 mi (1,746.43 km) |
| Porthcawl to Split | 1,083.92 mi (1,744.40 km) |
| Porthcawl to Sveti Ivan Zelina | 981.45 mi (1,579.49 km) |
| Porthcawl to Trilj | 1,090.47 mi (1,754.95 km) |
| Porthcawl to Trogir | 1,076.14 mi (1,731.89 km) |
| Porthcawl to Umag | 889.26 mi (1,431.12 km) |
| Porthcawl to Valpovo | 1,082.28 mi (1,741.76 km) |
