| Sint-Martens-Lennik to Shotley Bridge | 376.57 mi (606.04 km) |
| Sint-Martens-Lennik to Shrewsbury | 323.21 mi (520.16 km) |
| Sint-Martens-Lennik to Sidcup | 180.80 mi (290.96 km) |
| Sint-Martens-Lennik to Sidmouth | 323.06 mi (519.91 km) |
| Sint-Martens-Lennik to Sileby | 261.27 mi (420.48 km) |
| Sint-Martens-Lennik to Sittingbourne | 152.66 mi (245.69 km) |
| Sint-Martens-Lennik to Skegness | 229.03 mi (368.59 km) |
| Sint-Martens-Lennik to Skelmersdale | 349.37 mi (562.26 km) |
| Sint-Martens-Lennik to Skipton | 339.46 mi (546.31 km) |
| Sint-Martens-Lennik to Sleaford | 246.64 mi (396.92 km) |
| Sint-Martens-Lennik to Slough | 211.05 mi (339.65 km) |
| Sint-Martens-Lennik to Small Heath | 281.86 mi (453.61 km) |
| Sint-Martens-Lennik to Smethwick | 287.10 mi (462.05 km) |
| Sint-Martens-Lennik to Snaresbrook | 187.11 mi (301.12 km) |
| Sint-Martens-Lennik to Snodland | 164.87 mi (265.33 km) |
