| Omaha to Sinop | 5,926.38 mi (9,537.59 km) |
| Omaha to Siran | 6,146.02 mi (9,891.07 km) |
| Omaha to Sirnak | 6,396.36 mi (10,293.95 km) |
| Omaha to Sirvan | 6,352.07 mi (10,222.68 km) |
| Omaha to Sivas | 6,111.28 mi (9,835.15 km) |
| Omaha to Sivasli | 5,954.00 mi (9,582.04 km) |
| Omaha to Siverek | 6,294.45 mi (10,129.94 km) |
| Omaha to Sivrice | 6,253.43 mi (10,063.93 km) |
| Omaha to Sivrihisar | 5,960.98 mi (9,593.28 km) |
| Omaha to Sogut | 5,886.20 mi (9,472.92 km) |
| Omaha to Sogutlu | 5,847.47 mi (9,410.60 km) |
| Omaha to Soke | 5,917.06 mi (9,522.58 km) |
| Omaha to Solhan | 6,271.50 mi (10,093.00 km) |
| Omaha to Soma | 5,846.57 mi (9,409.14 km) |
| Omaha to Sorgun | 6,053.52 mi (9,742.19 km) |
