| Porthcawl to Soham | 181.44 mi (292.01 km) |
| Porthcawl to Solihull | 103.85 mi (167.13 km) |
| Porthcawl to Sompting | 151.96 mi (244.56 km) |
| Porthcawl to South Hayling | 126.97 mi (204.34 km) |
| Porthcawl to South Normanton | 149.90 mi (241.24 km) |
| Porthcawl to South Ockendon | 171.43 mi (275.89 km) |
| Porthcawl to South Shields | 260.19 mi (418.73 km) |
| Porthcawl to Southall | 142.48 mi (229.29 km) |
| Porthcawl to Southampton | 106.71 mi (171.74 km) |
| Porthcawl to Southborough | 172.20 mi (277.12 km) |
| Porthcawl to Southbourne | 97.37 mi (156.70 km) |
| Porthcawl to Southend | 189.22 mi (304.52 km) |
| Porthcawl to Southgate | 153.43 mi (246.92 km) |
| Porthcawl to Southport | 152.49 mi (245.42 km) |
| Porthcawl to Southwater | 147.71 mi (237.72 km) |
