| Leavenworth to Solofra | 5,355.13 mi (8,618.25 km) |
| Leavenworth to Somma Lombardo | 4,903.36 mi (7,891.20 km) |
| Leavenworth to Somma Vesuviana | 5,337.21 mi (8,589.40 km) |
| Leavenworth to Sommacampagna | 4,997.43 mi (8,042.58 km) |
| Leavenworth to Sona | 4,995.36 mi (8,039.25 km) |
| Leavenworth to Sondrio | 4,927.42 mi (7,929.92 km) |
| Leavenworth to Sora | 5,266.73 mi (8,475.99 km) |
| Leavenworth to Sorbolo | 5,005.98 mi (8,056.35 km) |
| Leavenworth to Soresina | 4,964.47 mi (7,989.55 km) |
| Leavenworth to Sorisole | 4,937.65 mi (7,946.37 km) |
| Leavenworth to Sorrento | 5,345.94 mi (8,603.46 km) |
| Leavenworth to Sorso | 5,105.89 mi (8,217.13 km) |
| Leavenworth to Sortino | 5,532.33 mi (8,903.43 km) |
| Leavenworth to Soverato Marina | 5,521.98 mi (8,886.77 km) |
| Leavenworth to Sovicille | 5,104.15 mi (8,214.33 km) |
