| Security-Widefield to Senftenberg | 5,190.83 mi (8,353.83 km) |
| Security-Widefield to Siegburg | 5,007.80 mi (8,059.27 km) |
| Security-Widefield to Siegen | 5,030.88 mi (8,096.42 km) |
| Security-Widefield to Sigmaringen | 5,199.89 mi (8,368.41 km) |
| Security-Widefield to Simbach am Inn | 5,317.89 mi (8,558.32 km) |
| Security-Widefield to Simmerath | 4,986.66 mi (8,025.25 km) |
| Security-Widefield to Sindelfingen | 5,163.47 mi (8,309.80 km) |
| Security-Widefield to Sinsheim | 5,134.56 mi (8,263.27 km) |
| Security-Widefield to Sinzheim | 5,132.91 mi (8,260.62 km) |
| Security-Widefield to Sinzig | 5,020.91 mi (8,080.38 km) |
| Security-Widefield to Soest | 5,002.65 mi (8,050.99 km) |
| Security-Widefield to Solingen | 4,987.38 mi (8,026.42 km) |
| Security-Widefield to Soltau | 4,992.69 mi (8,034.96 km) |
| Security-Widefield to Sommerda | 5,117.90 mi (8,236.46 km) |
| Security-Widefield to Sondershausen | 5,100.33 mi (8,208.18 km) |
