| Severn to Saint Ives | 3,624.70 mi (5,833.40 km) |
| Severn to Saint Ives | 3,444.12 mi (5,542.77 km) |
| Severn to Saint Neots | 3,619.16 mi (5,824.47 km) |
| Severn to Sale | 3,513.35 mi (5,654.19 km) |
| Severn to Salford | 3,513.40 mi (5,654.27 km) |
| Severn to Salisbury | 3,581.55 mi (5,763.94 km) |
| Severn to Saltash | 3,493.94 mi (5,622.96 km) |
| Severn to Saltcoats | 3,380.77 mi (5,440.83 km) |
| Severn to Sandbach | 3,516.75 mi (5,659.66 km) |
| Severn to Sanderstead | 3,646.08 mi (5,867.80 km) |
| Severn to Sandhurst | 3,616.38 mi (5,820.00 km) |
| Severn to Sandiacre | 3,563.98 mi (5,735.67 km) |
| Severn to Sandown | 3,616.81 mi (5,820.69 km) |
| Severn to Sandridge | 3,627.34 mi (5,837.64 km) |
| Severn to Sandy | 3,620.13 mi (5,826.03 km) |
