| Southlake to Sinop | 6,437.55 mi (10,360.24 km) |
| Southlake to Siran | 6,663.56 mi (10,723.96 km) |
| Southlake to Sirnak | 6,917.15 mi (11,132.08 km) |
| Southlake to Sirvan | 6,872.85 mi (11,060.78 km) |
| Southlake to Sivas | 6,621.55 mi (10,656.36 km) |
| Southlake to Sivasli | 6,437.29 mi (10,359.81 km) |
| Southlake to Siverek | 6,806.34 mi (10,953.74 km) |
| Southlake to Sivrice | 6,767.10 mi (10,890.60 km) |
| Southlake to Sivrihisar | 6,453.57 mi (10,386.02 km) |
| Southlake to Sogut | 6,376.42 mi (10,261.85 km) |
| Southlake to Sogutlu | 6,341.58 mi (10,205.78 km) |
| Southlake to Soke | 6,389.99 mi (10,283.70 km) |
| Southlake to Solhan | 6,791.57 mi (10,929.97 km) |
| Southlake to Soma | 6,325.58 mi (10,180.04 km) |
| Southlake to Sorgun | 6,558.52 mi (10,554.91 km) |
