| Westchester to Sinop | 6,207.56 mi (9,990.11 km) |
| Westchester to Siran | 6,449.24 mi (10,379.05 km) |
| Westchester to Sirnak | 6,704.76 mi (10,790.26 km) |
| Westchester to Sirvan | 6,662.54 mi (10,722.32 km) |
| Westchester to Sivas | 6,379.12 mi (10,266.21 km) |
| Westchester to Sivasli | 6,104.53 mi (9,824.29 km) |
| Westchester to Siverek | 6,561.57 mi (10,559.83 km) |
| Westchester to Sivrice | 6,531.56 mi (10,511.53 km) |
| Westchester to Sivrihisar | 6,152.24 mi (9,901.07 km) |
| Westchester to Sogut | 6,070.38 mi (9,769.34 km) |
| Westchester to Sogutlu | 6,051.04 mi (9,738.21 km) |
| Westchester to Soke | 6,025.59 mi (9,697.26 km) |
| Westchester to Solhan | 6,582.08 mi (10,592.84 km) |
| Westchester to Soma | 5,983.89 mi (9,630.15 km) |
| Westchester to Sorgun | 6,298.26 mi (10,136.07 km) |
