| Buffalo Grove to Senftenberg | 4,459.80 mi (7,177.35 km) |
| Buffalo Grove to Siegburg | 4,245.21 mi (6,832.00 km) |
| Buffalo Grove to Siegen | 4,271.84 mi (6,874.85 km) |
| Buffalo Grove to Sigmaringen | 4,424.98 mi (7,121.32 km) |
| Buffalo Grove to Simbach am Inn | 4,559.01 mi (7,337.02 km) |
| Buffalo Grove to Simmerath | 4,219.35 mi (6,790.39 km) |
| Buffalo Grove to Sindelfingen | 4,392.15 mi (7,068.49 km) |
| Buffalo Grove to Sinsheim | 4,366.63 mi (7,027.41 km) |
| Buffalo Grove to Sinzheim | 4,358.86 mi (7,014.91 km) |
| Buffalo Grove to Sinzig | 4,256.56 mi (6,850.28 km) |
| Buffalo Grove to Soest | 4,249.21 mi (6,838.45 km) |
| Buffalo Grove to Solingen | 4,227.14 mi (6,802.93 km) |
| Buffalo Grove to Soltau | 4,256.77 mi (6,850.61 km) |
| Buffalo Grove to Sommerda | 4,372.59 mi (7,037.01 km) |
| Buffalo Grove to Sondershausen | 4,355.62 mi (7,009.70 km) |
