| River Ridge to Sudbury | 4,654.19 mi (7,490.20 km) |
| River Ridge to Sunbury | 4,622.39 mi (7,439.02 km) |
| River Ridge to Sunderland | 4,508.20 mi (7,255.24 km) |
| River Ridge to Sunninghill | 4,613.48 mi (7,424.68 km) |
| River Ridge to Surbiton | 4,627.81 mi (7,447.74 km) |
| River Ridge to Sutton | 4,632.97 mi (7,456.04 km) |
| River Ridge to Sutton Coldfield | 4,540.60 mi (7,307.39 km) |
| River Ridge to Sutton in Ashfield | 4,550.67 mi (7,323.60 km) |
| River Ridge to Sutton on Hull | 4,573.57 mi (7,360.45 km) |
| River Ridge to Swadlincote | 4,546.59 mi (7,317.03 km) |
| River Ridge to Swallownest | 4,543.02 mi (7,311.28 km) |
| River Ridge to Swanage | 4,577.94 mi (7,367.49 km) |
| River Ridge to Swindon | 4,564.18 mi (7,345.33 km) |
| River Ridge to Swinton | 4,540.72 mi (7,307.57 km) |
| River Ridge to Swinton | 4,500.03 mi (7,242.10 km) |
