| Mentor to Shoreham-by-Sea | 3,725.47 mi (5,995.56 km) |
| Mentor to Shotley Bridge | 3,558.74 mi (5,727.24 km) |
| Mentor to Shrewsbury | 3,577.64 mi (5,757.65 km) |
| Mentor to Sidcup | 3,723.67 mi (5,992.67 km) |
| Mentor to Sidmouth | 3,610.60 mi (5,810.70 km) |
| Mentor to Sileby | 3,641.08 mi (5,859.76 km) |
| Mentor to Sittingbourne | 3,751.20 mi (6,036.97 km) |
| Mentor to Skegness | 3,685.81 mi (5,931.75 km) |
| Mentor to Skelmersdale | 3,555.96 mi (5,722.76 km) |
| Mentor to Skipton | 3,574.88 mi (5,753.21 km) |
| Mentor to Sleaford | 3,660.82 mi (5,891.52 km) |
| Mentor to Slough | 3,694.18 mi (5,945.21 km) |
| Mentor to Small Heath | 3,618.99 mi (5,824.21 km) |
| Mentor to Smethwick | 3,613.75 mi (5,815.76 km) |
| Mentor to Snaresbrook | 3,715.73 mi (5,979.89 km) |
