| Hornchurch to Shotley Bridge | 244.45 mi (393.40 km) |
| Hornchurch to Shrewsbury | 148.85 mi (239.56 km) |
| Hornchurch to Sidcup | 10.17 mi (16.37 km) |
| Hornchurch to Sidmouth | 161.47 mi (259.86 km) |
| Hornchurch to Sileby | 98.55 mi (158.60 km) |
| Hornchurch to Sittingbourne | 27.19 mi (43.75 km) |
| Hornchurch to Skegness | 109.80 mi (176.70 km) |
| Hornchurch to Skelmersdale | 186.35 mi (299.90 km) |
| Hornchurch to Skipton | 190.56 mi (306.68 km) |
| Hornchurch to Sleaford | 102.92 mi (165.63 km) |
| Hornchurch to Slough | 34.58 mi (55.66 km) |
| Hornchurch to Small Heath | 107.93 mi (173.69 km) |
| Hornchurch to Smethwick | 113.08 mi (181.98 km) |
| Hornchurch to Snaresbrook | 8.77 mi (14.11 km) |
| Hornchurch to Snodland | 18.73 mi (30.14 km) |
