| Alsfeld to Siran | 1,605.20 mi (2,583.32 km) |
| Alsfeld to Sirnak | 1,860.35 mi (2,993.94 km) |
| Alsfeld to Sirvan | 1,818.22 mi (2,926.14 km) |
| Alsfeld to Sivas | 1,535.72 mi (2,471.50 km) |
| Alsfeld to Sivasli | 1,306.09 mi (2,101.96 km) |
| Alsfeld to Siverek | 1,719.48 mi (2,767.24 km) |
| Alsfeld to Sivrice | 1,687.95 mi (2,716.49 km) |
| Alsfeld to Sivrihisar | 1,328.96 mi (2,138.75 km) |
| Alsfeld to Sogut | 1,249.57 mi (2,010.98 km) |
| Alsfeld to Sogutlu | 1,220.43 mi (1,964.10 km) |
| Alsfeld to Soke | 1,263.37 mi (2,033.20 km) |
| Alsfeld to Solhan | 1,737.99 mi (2,797.02 km) |
| Alsfeld to Soma | 1,194.75 mi (1,922.77 km) |
| Alsfeld to Sorgun | 1,457.88 mi (2,346.22 km) |
| Alsfeld to Suhut | 1,335.75 mi (2,149.68 km) |
