| Security-Widefield to Solofra | 5,749.73 mi (9,253.29 km) |
| Security-Widefield to Somma Lombardo | 5,294.29 mi (8,520.34 km) |
| Security-Widefield to Somma Vesuviana | 5,732.97 mi (9,226.33 km) |
| Security-Widefield to Sommacampagna | 5,383.42 mi (8,663.78 km) |
| Security-Widefield to Sona | 5,381.24 mi (8,660.27 km) |
| Security-Widefield to Sondrio | 5,312.55 mi (8,549.72 km) |
| Security-Widefield to Sora | 5,661.37 mi (9,111.10 km) |
| Security-Widefield to Sorbolo | 5,395.85 mi (8,683.79 km) |
| Security-Widefield to Soresina | 5,353.97 mi (8,616.38 km) |
| Security-Widefield to Sorisole | 5,325.53 mi (8,570.61 km) |
| Security-Widefield to Sorrento | 5,742.99 mi (9,242.46 km) |
| Security-Widefield to Sorso | 5,519.93 mi (8,883.47 km) |
| Security-Widefield to Sortino | 5,941.98 mi (9,562.70 km) |
| Security-Widefield to Soverato Marina | 5,920.24 mi (9,527.70 km) |
| Security-Widefield to Sovicille | 5,499.05 mi (8,849.87 km) |
