| San Martin de Valdeiglesias to Shotley Bridge | 1,009.06 mi (1,623.92 km) |
| San Martin de Valdeiglesias to Shrewsbury | 856.41 mi (1,378.26 km) |
| San Martin de Valdeiglesias to Sidcup | 794.02 mi (1,277.86 km) |
| San Martin de Valdeiglesias to Sidmouth | 714.96 mi (1,150.61 km) |
| San Martin de Valdeiglesias to Sileby | 868.46 mi (1,397.66 km) |
| San Martin de Valdeiglesias to Sittingbourne | 797.20 mi (1,282.97 km) |
| San Martin de Valdeiglesias to Skegness | 910.58 mi (1,465.44 km) |
| San Martin de Valdeiglesias to Skelmersdale | 914.22 mi (1,471.29 km) |
| San Martin de Valdeiglesias to Skipton | 946.08 mi (1,522.57 km) |
| San Martin de Valdeiglesias to Sleaford | 892.67 mi (1,436.61 km) |
| San Martin de Valdeiglesias to Slough | 791.21 mi (1,273.34 km) |
| San Martin de Valdeiglesias to Small Heath | 844.57 mi (1,359.20 km) |
| San Martin de Valdeiglesias to Smethwick | 845.88 mi (1,361.31 km) |
| San Martin de Valdeiglesias to Snaresbrook | 803.51 mi (1,293.13 km) |
| San Martin de Valdeiglesias to Snodland | 792.21 mi (1,274.93 km) |
