| Keller to Senftenberg | 5,273.83 mi (8,487.41 km) |
| Keller to Siegburg | 5,057.21 mi (8,138.80 km) |
| Keller to Siegen | 5,084.21 mi (8,182.24 km) |
| Keller to Sigmaringen | 5,234.93 mi (8,424.81 km) |
| Keller to Simbach am Inn | 5,371.07 mi (8,643.90 km) |
| Keller to Simmerath | 5,030.79 mi (8,096.27 km) |
| Keller to Sindelfingen | 5,202.75 mi (8,373.02 km) |
| Keller to Sinsheim | 5,177.77 mi (8,332.82 km) |
| Keller to Sinzheim | 5,169.07 mi (8,318.81 km) |
| Keller to Sinzig | 5,068.34 mi (8,156.70 km) |
| Keller to Soest | 5,062.15 mi (8,146.74 km) |
| Keller to Solingen | 5,039.44 mi (8,110.19 km) |
| Keller to Soltau | 5,070.73 mi (8,160.55 km) |
| Keller to Sommerda | 5,186.04 mi (8,346.13 km) |
| Keller to Sondershausen | 5,169.12 mi (8,318.90 km) |
