| Cities | Distance |
|---|---|
| Seyhan to Siran | 301.70 mi (485.54 km) |
| Seyhan to Sirnak | 393.58 mi (633.40 km) |
| Seyhan to Sirvan | 374.28 mi (602.35 km) |
| Seyhan to Sivas | 211.81 mi (340.88 km) |
| Seyhan to Sivasli | 325.58 mi (523.97 km) |
| Seyhan to Siverek | 225.07 mi (362.22 km) |
| Seyhan to Sivrice | 239.81 mi (385.93 km) |
| Seyhan to Sivrihisar | 267.34 mi (430.23 km) |
| Seyhan to Sogut | 348.57 mi (560.98 km) |
| Seyhan to Sogutlu | 375.59 mi (604.45 km) |
| Seyhan to Soke | 438.13 mi (705.11 km) |
| Seyhan to Solhan | 340.34 mi (547.73 km) |
| Seyhan to Soma | 446.64 mi (718.80 km) |
| Seyhan to Sorgun | 195.78 mi (315.07 km) |
| Seyhan to Suhut | 282.48 mi (454.60 km) |