| Bargoed to Soham | 158.43 mi (254.97 km) |
| Bargoed to Solihull | 79.71 mi (128.28 km) |
| Bargoed to Sompting | 138.75 mi (223.30 km) |
| Bargoed to South Hayling | 116.05 mi (186.77 km) |
| Bargoed to South Normanton | 126.41 mi (203.43 km) |
| Bargoed to South Ockendon | 152.16 mi (244.87 km) |
| Bargoed to South Shields | 240.23 mi (386.61 km) |
| Bargoed to Southall | 123.44 mi (198.65 km) |
| Bargoed to Southampton | 96.18 mi (154.78 km) |
| Bargoed to Southborough | 155.38 mi (250.05 km) |
| Bargoed to Southbourne | 91.48 mi (147.23 km) |
| Bargoed to Southend | 169.70 mi (273.11 km) |
| Bargoed to Southgate | 133.49 mi (214.84 km) |
| Bargoed to Southport | 135.61 mi (218.24 km) |
| Bargoed to Southwater | 132.80 mi (213.72 km) |
