| Dayton to Senftenberg | 4,447.72 mi (7,157.91 km) |
| Dayton to Siegburg | 4,218.58 mi (6,789.15 km) |
| Dayton to Siegen | 4,246.90 mi (6,834.72 km) |
| Dayton to Sigmaringen | 4,390.28 mi (7,065.47 km) |
| Dayton to Simbach am Inn | 4,532.01 mi (7,293.57 km) |
| Dayton to Simmerath | 4,190.36 mi (6,743.74 km) |
| Dayton to Sindelfingen | 4,359.68 mi (7,016.22 km) |
| Dayton to Sinsheim | 4,336.19 mi (6,978.43 km) |
| Dayton to Sinzheim | 4,325.12 mi (6,960.61 km) |
| Dayton to Sinzig | 4,228.90 mi (6,805.75 km) |
| Dayton to Soest | 4,227.42 mi (6,803.37 km) |
| Dayton to Solingen | 4,201.91 mi (6,762.33 km) |
| Dayton to Soltau | 4,243.88 mi (6,829.86 km) |
| Dayton to Sommerda | 4,354.04 mi (7,007.16 km) |
| Dayton to Sondershausen | 4,337.51 mi (6,980.55 km) |
