| Boiling Springs to Senftenberg | 4,605.33 mi (7,411.56 km) |
| Boiling Springs to Siegburg | 4,360.02 mi (7,016.78 km) |
| Boiling Springs to Siegen | 4,390.23 mi (7,065.39 km) |
| Boiling Springs to Sigmaringen | 4,520.31 mi (7,274.74 km) |
| Boiling Springs to Simbach am Inn | 4,670.73 mi (7,516.81 km) |
| Boiling Springs to Simmerath | 4,329.08 mi (6,966.98 km) |
| Boiling Springs to Sindelfingen | 4,492.75 mi (7,230.38 km) |
| Boiling Springs to Sinsheim | 4,472.01 mi (7,197.00 km) |
| Boiling Springs to Sinzheim | 4,456.85 mi (7,172.60 km) |
| Boiling Springs to Sinzig | 4,368.97 mi (7,031.18 km) |
| Boiling Springs to Soest | 4,374.76 mi (7,040.50 km) |
| Boiling Springs to Solingen | 4,345.22 mi (6,992.96 km) |
| Boiling Springs to Soltau | 4,401.94 mi (7,084.24 km) |
| Boiling Springs to Sommerda | 4,504.45 mi (7,249.21 km) |
| Boiling Springs to Sondershausen | 4,488.57 mi (7,223.65 km) |
