| Mount Prospect to Senftenberg | 4,464.24 mi (7,184.51 km) |
| Mount Prospect to Siegburg | 4,249.31 mi (6,838.61 km) |
| Mount Prospect to Siegen | 4,275.98 mi (6,881.52 km) |
| Mount Prospect to Sigmaringen | 4,428.90 mi (7,127.63 km) |
| Mount Prospect to Simbach am Inn | 4,563.12 mi (7,343.64 km) |
| Mount Prospect to Simmerath | 4,223.40 mi (6,796.90 km) |
| Mount Prospect to Sindelfingen | 4,396.13 mi (7,074.88 km) |
| Mount Prospect to Sinsheim | 4,370.65 mi (7,033.89 km) |
| Mount Prospect to Sinzheim | 4,362.81 mi (7,021.26 km) |
| Mount Prospect to Sinzig | 4,260.64 mi (6,856.84 km) |
| Mount Prospect to Soest | 4,253.43 mi (6,845.23 km) |
| Mount Prospect to Solingen | 4,231.28 mi (6,809.58 km) |
| Mount Prospect to Soltau | 4,261.19 mi (6,857.72 km) |
| Mount Prospect to Sommerda | 4,376.89 mi (7,043.93 km) |
| Mount Prospect to Sondershausen | 4,359.93 mi (7,016.63 km) |
