| Mentor to Sudbury | 3,730.91 mi (6,004.32 km) |
| Mentor to Sunbury | 3,703.01 mi (5,959.42 km) |
| Mentor to Sunderland | 3,575.72 mi (5,754.56 km) |
| Mentor to Sunninghill | 3,694.45 mi (5,945.65 km) |
| Mentor to Surbiton | 3,708.43 mi (5,968.15 km) |
| Mentor to Sutton | 3,713.59 mi (5,976.45 km) |
| Mentor to Sutton Coldfield | 3,617.66 mi (5,822.06 km) |
| Mentor to Sutton in Ashfield | 3,624.85 mi (5,833.64 km) |
| Mentor to Sutton on Hull | 3,644.37 mi (5,865.04 km) |
| Mentor to Swadlincote | 3,622.49 mi (5,829.84 km) |
| Mentor to Swallownest | 3,616.30 mi (5,819.87 km) |
| Mentor to Swanage | 3,664.16 mi (5,896.90 km) |
| Mentor to Swindon | 3,645.66 mi (5,867.12 km) |
| Mentor to Swinton | 3,613.49 mi (5,815.34 km) |
| Mentor to Swinton | 3,573.57 mi (5,751.11 km) |
