| River Grove to Snodland | 3,981.00 mi (6,406.81 km) |
| River Grove to Soham | 3,944.25 mi (6,347.65 km) |
| River Grove to Solihull | 3,862.29 mi (6,215.76 km) |
| River Grove to Sompting | 3,967.17 mi (6,384.54 km) |
| River Grove to South Hayling | 3,943.96 mi (6,347.18 km) |
| River Grove to South Normanton | 3,857.41 mi (6,207.90 km) |
| River Grove to South Ockendon | 3,968.98 mi (6,387.45 km) |
| River Grove to South Shields | 3,797.98 mi (6,112.25 km) |
| River Grove to Southall | 3,943.66 mi (6,346.71 km) |
| River Grove to Southampton | 3,923.76 mi (6,314.68 km) |
| River Grove to Southborough | 3,979.60 mi (6,404.54 km) |
| River Grove to Southbourne | 3,914.23 mi (6,299.34 km) |
| River Grove to Southend | 3,983.72 mi (6,411.18 km) |
| River Grove to Southgate | 3,949.38 mi (6,355.91 km) |
| River Grove to Southport | 3,779.50 mi (6,082.52 km) |
