| Alzey to Siran | 1,638.46 mi (2,636.85 km) |
| Alzey to Sirnak | 1,891.80 mi (3,044.55 km) |
| Alzey to Sirvan | 1,850.33 mi (2,977.82 km) |
| Alzey to Sivas | 1,564.25 mi (2,517.41 km) |
| Alzey to Sivasli | 1,315.11 mi (2,116.47 km) |
| Alzey to Siverek | 1,746.43 mi (2,810.62 km) |
| Alzey to Sivrice | 1,716.72 mi (2,762.80 km) |
| Alzey to Sivrihisar | 1,345.65 mi (2,165.61 km) |
| Alzey to Sogut | 1,265.05 mi (2,035.89 km) |
| Alzey to Sogutlu | 1,239.83 mi (1,995.31 km) |
| Alzey to Soke | 1,263.88 mi (2,034.02 km) |
| Alzey to Solhan | 1,770.90 mi (2,849.98 km) |
| Alzey to Soma | 1,200.60 mi (1,932.18 km) |
| Alzey to Sorgun | 1,483.30 mi (2,387.15 km) |
| Alzey to Suhut | 1,347.08 mi (2,167.92 km) |
