| Levelland to Sinop | 6,559.61 mi (10,556.67 km) |
| Levelland to Siran | 6,778.74 mi (10,909.33 km) |
| Levelland to Sirnak | 7,028.58 mi (11,311.41 km) |
| Levelland to Sirvan | 6,984.31 mi (11,240.16 km) |
| Levelland to Sivas | 6,744.52 mi (10,854.26 km) |
| Levelland to Sivasli | 6,585.41 mi (10,598.19 km) |
| Levelland to Siverek | 6,927.60 mi (11,148.90 km) |
| Levelland to Sivrice | 6,886.47 mi (11,082.71 km) |
| Levelland to Sivrihisar | 6,593.59 mi (10,611.36 km) |
| Levelland to Sogut | 6,518.53 mi (10,490.56 km) |
| Levelland to Sogutlu | 6,480.20 mi (10,428.87 km) |
| Levelland to Soke | 6,546.54 mi (10,535.63 km) |
| Levelland to Solhan | 6,903.86 mi (11,110.69 km) |
| Levelland to Soma | 6,477.20 mi (10,424.05 km) |
| Levelland to Sorgun | 6,686.84 mi (10,761.42 km) |
