| Leesburg to Sinop | 6,115.10 mi (9,841.30 km) |
| Leesburg to Siran | 6,355.23 mi (10,227.75 km) |
| Leesburg to Sirnak | 6,611.93 mi (10,640.88 km) |
| Leesburg to Sirvan | 6,569.06 mi (10,571.88 km) |
| Leesburg to Sivas | 6,290.10 mi (10,122.94 km) |
| Leesburg to Sivasli | 6,031.85 mi (9,707.32 km) |
| Leesburg to Siverek | 6,474.11 mi (10,419.07 km) |
| Leesburg to Sivrice | 6,442.13 mi (10,367.60 km) |
| Leesburg to Sivrihisar | 6,073.47 mi (9,774.31 km) |
| Leesburg to Sogut | 5,992.07 mi (9,643.31 km) |
| Leesburg to Sogutlu | 5,969.51 mi (9,606.99 km) |
| Leesburg to Soke | 5,958.98 mi (9,590.05 km) |
| Leesburg to Solhan | 6,487.95 mi (10,441.35 km) |
| Leesburg to Soma | 5,912.32 mi (9,514.97 km) |
| Leesburg to Sorgun | 6,212.22 mi (9,997.61 km) |
