| Alpu to Soham | 1,686.92 mi (2,714.83 km) |
| Alpu to Solihull | 1,773.59 mi (2,854.31 km) |
| Alpu to Sompting | 1,684.75 mi (2,711.34 km) |
| Alpu to South Hayling | 1,710.98 mi (2,753.56 km) |
| Alpu to South Normanton | 1,770.51 mi (2,849.36 km) |
| Alpu to South Ockendon | 1,671.33 mi (2,689.75 km) |
| Alpu to South Shields | 1,818.57 mi (2,926.71 km) |
| Alpu to Southall | 1,698.92 mi (2,734.14 km) |
| Alpu to Southampton | 1,730.98 mi (2,785.74 km) |
| Alpu to Southborough | 1,665.48 mi (2,680.33 km) |
| Alpu to Southbourne | 1,744.83 mi (2,808.04 km) |
| Alpu to Southend | 1,654.92 mi (2,663.34 km) |
| Alpu to Southgate | 1,690.90 mi (2,721.24 km) |
| Alpu to Southport | 1,847.17 mi (2,972.73 km) |
| Alpu to Southwater | 1,688.75 mi (2,717.79 km) |
