| Central Falls to Sinop | 5,055.51 mi (8,136.06 km) |
| Central Falls to Siran | 5,293.40 mi (8,518.91 km) |
| Central Falls to Sirnak | 5,550.58 mi (8,932.79 km) |
| Central Falls to Sirvan | 5,507.18 mi (8,862.95 km) |
| Central Falls to Sivas | 5,233.63 mi (8,422.71 km) |
| Central Falls to Sivasli | 4,997.46 mi (8,042.64 km) |
| Central Falls to Siverek | 5,418.75 mi (8,720.64 km) |
| Central Falls to Sivrice | 5,384.73 mi (8,665.88 km) |
| Central Falls to Sivrihisar | 5,030.33 mi (8,095.54 km) |
| Central Falls to Sogut | 4,949.92 mi (7,966.13 km) |
| Central Falls to Sogutlu | 4,923.19 mi (7,923.10 km) |
| Central Falls to Soke | 4,934.34 mi (7,941.05 km) |
| Central Falls to Solhan | 5,425.66 mi (8,731.76 km) |
| Central Falls to Soma | 4,880.26 mi (7,854.02 km) |
| Central Falls to Sorgun | 5,159.40 mi (8,303.25 km) |
