| Ashburn to Senftenberg | 4,234.78 mi (6,815.22 km) |
| Ashburn to Siegburg | 3,990.45 mi (6,422.02 km) |
| Ashburn to Siegen | 4,020.50 mi (6,470.37 km) |
| Ashburn to Sigmaringen | 4,152.11 mi (6,682.18 km) |
| Ashburn to Simbach am Inn | 4,301.54 mi (6,922.66 km) |
| Ashburn to Simmerath | 3,959.77 mi (6,372.63 km) |
| Ashburn to Sindelfingen | 4,124.14 mi (6,637.16 km) |
| Ashburn to Sinsheim | 4,103.06 mi (6,603.24 km) |
| Ashburn to Sinzheim | 4,088.39 mi (6,579.63 km) |
| Ashburn to Sinzig | 3,999.54 mi (6,436.63 km) |
| Ashburn to Soest | 4,004.71 mi (6,444.96 km) |
| Ashburn to Solingen | 3,975.48 mi (6,397.92 km) |
| Ashburn to Soltau | 4,031.36 mi (6,487.84 km) |
| Ashburn to Sommerda | 4,134.23 mi (6,653.40 km) |
| Ashburn to Sondershausen | 4,118.31 mi (6,627.78 km) |
