| Mentor to Snodland | 3,740.00 mi (6,018.95 km) |
| Mentor to Soham | 3,707.59 mi (5,966.80 km) |
| Mentor to Solihull | 3,623.26 mi (5,831.08 km) |
| Mentor to Sompting | 3,722.92 mi (5,991.46 km) |
| Mentor to South Hayling | 3,698.67 mi (5,952.43 km) |
| Mentor to South Normanton | 3,622.16 mi (5,829.31 km) |
| Mentor to South Ockendon | 3,728.62 mi (6,000.64 km) |
| Mentor to South Shields | 3,571.74 mi (5,748.16 km) |
| Mentor to Southall | 3,702.36 mi (5,958.38 km) |
| Mentor to Southampton | 3,678.41 mi (5,919.83 km) |
| Mentor to Southborough | 3,737.61 mi (6,015.10 km) |
| Mentor to Southbourne | 3,667.57 mi (5,902.38 km) |
| Mentor to Southend | 3,744.05 mi (6,025.47 km) |
| Mentor to Southgate | 3,708.95 mi (5,968.97 km) |
| Mentor to Southport | 3,544.79 mi (5,704.78 km) |
