| Thornton to Shoreham-by-Sea | 214.81 mi (345.70 km) |
| Thornton to Shotley Bridge | 74.64 mi (120.11 km) |
| Thornton to Shrewsbury | 83.56 mi (134.47 km) |
| Thornton to Sidcup | 182.69 mi (294.01 km) |
| Thornton to Sidmouth | 222.74 mi (358.47 km) |
| Thornton to Sileby | 79.36 mi (127.72 km) |
| Thornton to Sittingbourne | 201.18 mi (323.77 km) |
| Thornton to Skegness | 100.65 mi (161.97 km) |
| Thornton to Skelmersdale | 41.35 mi (66.55 km) |
| Thornton to Skipton | 13.71 mi (22.07 km) |
| Thornton to Sleaford | 80.72 mi (129.90 km) |
| Thornton to Slough | 166.27 mi (267.58 km) |
| Thornton to Small Heath | 91.68 mi (147.54 km) |
| Thornton to Smethwick | 89.73 mi (144.40 km) |
| Thornton to Snaresbrook | 171.06 mi (275.29 km) |
