| Ridge to Sudbury | 3,430.34 mi (5,520.60 km) |
| Ridge to Sunbury | 3,396.49 mi (5,466.12 km) |
| Ridge to Sunderland | 3,292.30 mi (5,298.45 km) |
| Ridge to Sunninghill | 3,387.43 mi (5,451.55 km) |
| Ridge to Surbiton | 3,401.90 mi (5,474.83 km) |
| Ridge to Sutton | 3,407.05 mi (5,483.11 km) |
| Ridge to Sutton Coldfield | 3,316.79 mi (5,337.85 km) |
| Ridge to Sutton in Ashfield | 3,328.73 mi (5,357.07 km) |
| Ridge to Sutton on Hull | 3,354.27 mi (5,398.17 km) |
| Ridge to Swadlincote | 3,323.48 mi (5,348.62 km) |
| Ridge to Swallownest | 3,321.76 mi (5,345.86 km) |
| Ridge to Swanage | 3,349.86 mi (5,391.07 km) |
| Ridge to Swindon | 3,337.97 mi (5,371.94 km) |
| Ridge to Swinton | 3,319.86 mi (5,342.79 km) |
| Ridge to Swinton | 3,278.68 mi (5,276.53 km) |
