| Callaway to Sinop | 6,186.59 mi (9,956.35 km) |
| Callaway to Siran | 6,424.25 mi (10,338.83 km) |
| Callaway to Sirnak | 6,681.43 mi (10,752.73 km) |
| Callaway to Sirvan | 6,637.98 mi (10,682.79 km) |
| Callaway to Sivas | 6,364.76 mi (10,243.09 km) |
| Callaway to Sivasli | 6,124.43 mi (9,856.32 km) |
| Callaway to Siverek | 6,549.86 mi (10,540.98 km) |
| Callaway to Sivrice | 6,515.86 mi (10,486.26 km) |
| Callaway to Sivrihisar | 6,159.68 mi (9,913.04 km) |
| Callaway to Sogut | 6,079.00 mi (9,783.20 km) |
| Callaway to Sogutlu | 6,053.14 mi (9,741.59 km) |
| Callaway to Soke | 6,057.89 mi (9,749.23 km) |
| Callaway to Solhan | 6,556.42 mi (10,551.54 km) |
| Callaway to Soma | 6,006.40 mi (9,666.37 km) |
| Callaway to Sorgun | 6,290.34 mi (10,123.32 km) |
