| Monroe to Senftenberg | 5,114.11 mi (8,230.37 km) |
| Monroe to Siegburg | 4,884.36 mi (7,860.62 km) |
| Monroe to Siegen | 4,912.85 mi (7,906.46 km) |
| Monroe to Sigmaringen | 5,054.76 mi (8,134.85 km) |
| Monroe to Simbach am Inn | 5,197.65 mi (8,364.81 km) |
| Monroe to Simmerath | 4,855.87 mi (7,814.77 km) |
| Monroe to Sindelfingen | 5,024.58 mi (8,086.28 km) |
| Monroe to Sinsheim | 5,001.43 mi (8,049.03 km) |
| Monroe to Sinzheim | 4,989.82 mi (8,030.33 km) |
| Monroe to Sinzig | 4,894.56 mi (7,877.03 km) |
| Monroe to Soest | 4,893.62 mi (7,875.52 km) |
| Monroe to Solingen | 4,867.85 mi (7,834.04 km) |
| Monroe to Soltau | 4,910.28 mi (7,902.33 km) |
| Monroe to Sommerda | 5,020.39 mi (8,079.54 km) |
| Monroe to Sondershausen | 5,003.88 mi (8,052.96 km) |
