| Westview to Sinop | 6,196.00 mi (9,971.50 km) |
| Westview to Siran | 6,437.67 mi (10,360.43 km) |
| Westview to Sirnak | 6,693.20 mi (10,771.66 km) |
| Westview to Sirvan | 6,650.97 mi (10,703.71 km) |
| Westview to Sivas | 6,367.58 mi (10,247.64 km) |
| Westview to Sivasli | 6,093.12 mi (9,805.93 km) |
| Westview to Siverek | 6,550.05 mi (10,541.28 km) |
| Westview to Sivrice | 6,520.02 mi (10,492.96 km) |
| Westview to Sivrihisar | 6,140.77 mi (9,882.62 km) |
| Westview to Sogut | 6,058.92 mi (9,750.89 km) |
| Westview to Sogutlu | 6,039.55 mi (9,719.72 km) |
| Westview to Soke | 6,014.25 mi (9,679.01 km) |
| Westview to Solhan | 6,570.52 mi (10,574.22 km) |
| Westview to Soma | 5,972.50 mi (9,611.81 km) |
| Westview to Sorgun | 6,286.74 mi (10,117.53 km) |
