| Porthcawl to Roeselare | 297.10 mi (478.13 km) |
| Porthcawl to Ronse | 320.05 mi (515.08 km) |
| Porthcawl to Rotselaar | 365.21 mi (587.75 km) |
| Porthcawl to Rumst | 351.24 mi (565.26 km) |
| Porthcawl to Saint-Ghislain | 334.15 mi (537.77 km) |
| Porthcawl to Saint-Nicolas | 404.53 mi (651.02 km) |
| Porthcawl to Saint-Vith | 435.78 mi (701.32 km) |
| Porthcawl to Scherpenheuvel | 375.86 mi (604.89 km) |
| Porthcawl to Schilde | 356.47 mi (573.68 km) |
| Porthcawl to Schoten | 353.48 mi (568.87 km) |
| Porthcawl to Seneffe | 351.15 mi (565.13 km) |
| Porthcawl to Seraing | 403.82 mi (649.89 km) |
| Porthcawl to Sint-Amandsberg | 322.81 mi (519.51 km) |
| Porthcawl to Sint-Andries | 297.19 mi (478.28 km) |
| Porthcawl to Sint-Genesius-Rode | 352.08 mi (566.63 km) |
