| Romeoville to Schwerte | 4,265.51 mi (6,864.67 km) |
| Romeoville to Schwetzingen | 4,380.32 mi (7,049.44 km) |
| Romeoville to Schwieberdingen | 4,418.93 mi (7,111.59 km) |
| Romeoville to Sebnitz | 4,523.82 mi (7,280.38 km) |
| Romeoville to Seeheim-Jugenheim | 4,368.68 mi (7,030.70 km) |
| Romeoville to Seelze | 4,302.77 mi (6,924.64 km) |
| Romeoville to Seesen | 4,342.46 mi (6,988.52 km) |
| Romeoville to Seevetal | 4,280.70 mi (6,889.12 km) |
| Romeoville to Sehnde | 4,318.71 mi (6,950.30 km) |
| Romeoville to Selb | 4,480.21 mi (7,210.21 km) |
| Romeoville to Seligenstadt | 4,370.14 mi (7,033.06 km) |
| Romeoville to Selm | 4,253.76 mi (6,845.76 km) |
| Romeoville to Senden | 4,247.34 mi (6,835.43 km) |
| Romeoville to Senden | 4,478.27 mi (7,207.07 km) |
| Romeoville to Sendenhorst | 4,260.28 mi (6,856.26 km) |
