| River Forest to Shoreham-by-Sea | 3,970.24 mi (6,389.48 km) |
| River Forest to Shotley Bridge | 3,786.88 mi (6,094.40 km) |
| River Forest to Shrewsbury | 3,817.19 mi (6,143.17 km) |
| River Forest to Sidcup | 3,965.37 mi (6,381.64 km) |
| River Forest to Sidmouth | 3,859.89 mi (6,211.89 km) |
| River Forest to Sileby | 3,878.48 mi (6,241.82 km) |
| River Forest to Sittingbourne | 3,992.42 mi (6,425.17 km) |
| River Forest to Skegness | 3,919.46 mi (6,307.77 km) |
| River Forest to Skelmersdale | 3,791.57 mi (6,101.94 km) |
| River Forest to Skipton | 3,807.61 mi (6,127.76 km) |
| River Forest to Sleaford | 3,896.12 mi (6,270.20 km) |
| River Forest to Slough | 3,936.42 mi (6,335.06 km) |
| River Forest to Small Heath | 3,858.56 mi (6,209.76 km) |
| River Forest to Smethwick | 3,853.32 mi (6,201.32 km) |
| River Forest to Snaresbrook | 3,956.83 mi (6,367.91 km) |
