| San Gwann to Soham | 1,328.80 mi (2,138.49 km) |
| San Gwann to Solihull | 1,389.30 mi (2,235.86 km) |
| San Gwann to Sompting | 1,266.38 mi (2,038.05 km) |
| San Gwann to South Hayling | 1,282.79 mi (2,064.46 km) |
| San Gwann to South Normanton | 1,414.17 mi (2,275.89 km) |
| San Gwann to South Ockendon | 1,285.40 mi (2,068.64 km) |
| San Gwann to South Shields | 1,519.50 mi (2,445.40 km) |
| San Gwann to Southall | 1,303.25 mi (2,097.37 km) |
| San Gwann to Southampton | 1,301.31 mi (2,094.26 km) |
| San Gwann to Southborough | 1,266.80 mi (2,038.71 km) |
| San Gwann to Southbourne | 1,304.27 mi (2,099.02 km) |
| San Gwann to Southend | 1,276.03 mi (2,053.58 km) |
| San Gwann to Southgate | 1,302.73 mi (2,096.54 km) |
| San Gwann to Southport | 1,487.00 mi (2,393.09 km) |
| San Gwann to Southwater | 1,276.85 mi (2,054.88 km) |
