| Middle River to Sudbury | 3,643.04 mi (5,862.91 km) |
| Middle River to Sunbury | 3,609.85 mi (5,809.49 km) |
| Middle River to Sunderland | 3,502.61 mi (5,636.90 km) |
| Middle River to Sunninghill | 3,600.84 mi (5,794.99 km) |
| Middle River to Surbiton | 3,615.27 mi (5,818.21 km) |
| Middle River to Sutton | 3,620.42 mi (5,826.50 km) |
| Middle River to Sutton Coldfield | 3,529.45 mi (5,680.11 km) |
| Middle River to Sutton in Ashfield | 3,540.82 mi (5,698.39 km) |
| Middle River to Sutton on Hull | 3,565.57 mi (5,738.24 km) |
| Middle River to Swadlincote | 3,535.93 mi (5,690.52 km) |
| Middle River to Swallownest | 3,533.64 mi (5,686.84 km) |
| Middle River to Swanage | 3,563.99 mi (5,735.69 km) |
| Middle River to Swindon | 3,551.43 mi (5,715.47 km) |
| Middle River to Swinton | 3,531.61 mi (5,683.58 km) |
| Middle River to Swinton | 3,490.58 mi (5,617.54 km) |
