| Mentor to Stanmore | 3,701.95 mi (5,957.72 km) |
| Mentor to Stannington | 3,607.36 mi (5,805.48 km) |
| Mentor to Stansted Mountfitchet | 3,714.27 mi (5,977.53 km) |
| Mentor to Stanwell | 3,700.20 mi (5,954.89 km) |
| Mentor to Stapleford | 3,629.42 mi (5,840.99 km) |
| Mentor to Staveley | 3,617.78 mi (5,822.26 km) |
| Mentor to Stepney | 3,715.34 mi (5,979.26 km) |
| Mentor to Stevenage | 3,698.54 mi (5,952.22 km) |
| Mentor to Stevenston | 3,433.43 mi (5,525.57 km) |
| Mentor to Stirling | 3,453.75 mi (5,558.28 km) |
| Mentor to Stockport | 3,583.52 mi (5,767.11 km) |
| Mentor to Stocksbridge | 3,603.29 mi (5,798.93 km) |
| Mentor to Stockton-on-Tees | 3,586.20 mi (5,771.43 km) |
| Mentor to Stoke Gifford | 3,616.30 mi (5,819.88 km) |
| Mentor to Stoke-on-Trent | 3,592.46 mi (5,781.50 km) |
