| Cahokia to Sinop | 5,895.52 mi (9,487.93 km) |
| Cahokia to Siran | 6,123.69 mi (9,855.13 km) |
| Cahokia to Sirnak | 6,378.37 mi (10,265.00 km) |
| Cahokia to Sirvan | 6,334.12 mi (10,193.78 km) |
| Cahokia to Sivas | 6,079.02 mi (9,783.23 km) |
| Cahokia to Sivasli | 5,888.75 mi (9,477.03 km) |
| Cahokia to Siverek | 6,264.16 mi (10,081.19 km) |
| Cahokia to Sivrice | 6,225.61 mi (10,019.15 km) |
| Cahokia to Sivrihisar | 5,906.54 mi (9,505.65 km) |
| Cahokia to Sogut | 5,828.99 mi (9,380.85 km) |
| Cahokia to Sogutlu | 5,794.93 mi (9,326.04 km) |
| Cahokia to Soke | 5,840.40 mi (9,399.22 km) |
| Cahokia to Solhan | 6,252.63 mi (10,062.63 km) |
| Cahokia to Soma | 5,776.57 mi (9,296.50 km) |
| Cahokia to Sorgun | 6,014.38 mi (9,679.22 km) |
