| West Carson to Snodland | 5,481.89 mi (8,822.25 km) |
| West Carson to Soham | 5,431.83 mi (8,741.69 km) |
| West Carson to Solihull | 5,361.12 mi (8,627.89 km) |
| West Carson to Sompting | 5,479.48 mi (8,818.36 km) |
| West Carson to South Hayling | 5,460.57 mi (8,787.94 km) |
| West Carson to South Normanton | 5,343.79 mi (8,599.99 km) |
| West Carson to South Ockendon | 5,468.13 mi (8,800.11 km) |
| West Carson to South Shields | 5,256.51 mi (8,459.53 km) |
| West Carson to Southall | 5,446.94 mi (8,766.01 km) |
| West Carson to Southampton | 5,441.31 mi (8,756.94 km) |
| West Carson to Southborough | 5,483.86 mi (8,825.42 km) |
| West Carson to Southbourne | 5,436.45 mi (8,749.12 km) |
| West Carson to Southend | 5,479.97 mi (8,819.17 km) |
| West Carson to Southgate | 5,449.52 mi (8,770.16 km) |
| West Carson to Southport | 5,267.29 mi (8,476.89 km) |
