| Crofton to Sinop | 5,393.73 mi (8,680.36 km) |
| Crofton to Siran | 5,630.98 mi (9,062.18 km) |
| Crofton to Sirnak | 5,888.16 mi (9,476.07 km) |
| Crofton to Sirvan | 5,844.64 mi (9,406.05 km) |
| Crofton to Sivas | 5,572.42 mi (8,967.95 km) |
| Crofton to Sivasli | 5,338.71 mi (8,591.83 km) |
| Crofton to Siverek | 5,757.68 mi (9,266.09 km) |
| Crofton to Sivrice | 5,723.28 mi (9,210.73 km) |
| Crofton to Sivrihisar | 5,370.99 mi (8,643.78 km) |
| Crofton to Sogut | 5,290.69 mi (8,514.54 km) |
| Crofton to Sogutlu | 5,263.57 mi (8,470.89 km) |
| Crofton to Soke | 5,275.87 mi (8,490.69 km) |
| Crofton to Solhan | 5,763.06 mi (9,274.74 km) |
| Crofton to Soma | 5,221.62 mi (8,403.39 km) |
| Crofton to Sorgun | 5,498.86 mi (8,849.55 km) |
