| Porthcawl to Sanary-sur-Mer | 727.80 mi (1,171.29 km) |
| Porthcawl to Sannois | 314.72 mi (506.50 km) |
| Porthcawl to Saran | 348.19 mi (560.36 km) |
| Porthcawl to Sarcelles | 318.34 mi (512.32 km) |
| Porthcawl to Sarlat-la-Caneda | 508.06 mi (817.65 km) |
| Porthcawl to Sarrebourg | 511.88 mi (823.80 km) |
| Porthcawl to Sarreguemines | 501.81 mi (807.59 km) |
| Porthcawl to Sartrouville | 312.72 mi (503.27 km) |
| Porthcawl to Sarzeau | 276.21 mi (444.52 km) |
| Porthcawl to Sassenage | 609.46 mi (980.83 km) |
| Porthcawl to Saumur | 333.73 mi (537.08 km) |
| Porthcawl to Savenay | 295.21 mi (475.10 km) |
| Porthcawl to Saverne | 524.35 mi (843.85 km) |
| Porthcawl to Savigny-le-Temple | 342.67 mi (551.47 km) |
| Porthcawl to Savigny-sur-Orge | 330.06 mi (531.18 km) |
