| Romeoville to Shoreham-by-Sea | 3,993.12 mi (6,426.30 km) |
| Romeoville to Shotley Bridge | 3,809.98 mi (6,131.57 km) |
| Romeoville to Shrewsbury | 3,840.14 mi (6,180.11 km) |
| Romeoville to Sidcup | 3,988.30 mi (6,418.54 km) |
| Romeoville to Sidmouth | 3,882.68 mi (6,248.57 km) |
| Romeoville to Sileby | 3,901.47 mi (6,278.81 km) |
| Romeoville to Sittingbourne | 4,015.35 mi (6,462.09 km) |
| Romeoville to Skegness | 3,942.50 mi (6,344.85 km) |
| Romeoville to Skelmersdale | 3,814.58 mi (6,138.98 km) |
| Romeoville to Skipton | 3,830.66 mi (6,164.85 km) |
| Romeoville to Sleaford | 3,919.14 mi (6,307.24 km) |
| Romeoville to Slough | 3,959.34 mi (6,371.95 km) |
| Romeoville to Small Heath | 3,881.52 mi (6,246.71 km) |
| Romeoville to Smethwick | 3,876.28 mi (6,238.27 km) |
| Romeoville to Snaresbrook | 3,979.77 mi (6,404.82 km) |
