| Glendale Heights to Senftenberg | 4,476.50 mi (7,204.23 km) |
| Glendale Heights to Siegburg | 4,261.47 mi (6,858.17 km) |
| Glendale Heights to Siegen | 4,288.15 mi (6,901.11 km) |
| Glendale Heights to Sigmaringen | 4,440.99 mi (7,147.09 km) |
| Glendale Heights to Simbach am Inn | 4,575.28 mi (7,363.20 km) |
| Glendale Heights to Simmerath | 4,235.53 mi (6,816.43 km) |
| Glendale Heights to Sindelfingen | 4,408.24 mi (7,094.37 km) |
| Glendale Heights to Sinsheim | 4,382.78 mi (7,053.40 km) |
| Glendale Heights to Sinzheim | 4,374.90 mi (7,040.72 km) |
| Glendale Heights to Sinzig | 4,272.79 mi (6,876.39 km) |
| Glendale Heights to Soest | 4,265.62 mi (6,864.86 km) |
| Glendale Heights to Solingen | 4,243.44 mi (6,829.16 km) |
| Glendale Heights to Soltau | 4,273.44 mi (6,877.43 km) |
| Glendale Heights to Sommerda | 4,389.11 mi (7,063.59 km) |
| Glendale Heights to Sondershausen | 4,372.15 mi (7,036.29 km) |
