| Bon Air to Senftenberg | 4,312.49 mi (6,940.28 km) |
| Bon Air to Siegburg | 4,064.61 mi (6,541.36 km) |
| Bon Air to Siegen | 4,095.08 mi (6,590.39 km) |
| Bon Air to Sigmaringen | 4,223.35 mi (6,796.82 km) |
| Bon Air to Simbach am Inn | 4,374.74 mi (7,040.46 km) |
| Bon Air to Simmerath | 4,033.30 mi (6,490.98 km) |
| Bon Air to Sindelfingen | 4,196.14 mi (6,753.04 km) |
| Bon Air to Sinsheim | 4,175.75 mi (6,720.22 km) |
| Bon Air to Sinzheim | 4,160.10 mi (6,695.04 km) |
| Bon Air to Sinzig | 4,073.36 mi (6,555.44 km) |
| Bon Air to Soest | 4,080.26 mi (6,566.54 km) |
| Bon Air to Solingen | 4,050.10 mi (6,518.01 km) |
| Bon Air to Soltau | 4,109.38 mi (6,613.41 km) |
| Bon Air to Sommerda | 4,210.37 mi (6,775.93 km) |
| Bon Air to Sondershausen | 4,194.61 mi (6,750.58 km) |
