| Knittelfeld to Siran | 1,300.42 mi (2,092.82 km) |
| Knittelfeld to Sirnak | 1,550.43 mi (2,495.17 km) |
| Knittelfeld to Sirvan | 1,509.92 mi (2,429.99 km) |
| Knittelfeld to Sivas | 1,220.43 mi (1,964.09 km) |
| Knittelfeld to Sivasli | 961.63 mi (1,547.59 km) |
| Knittelfeld to Siverek | 1,400.43 mi (2,253.78 km) |
| Knittelfeld to Sivrice | 1,372.70 mi (2,209.14 km) |
| Knittelfeld to Sivrihisar | 993.30 mi (1,598.56 km) |
| Knittelfeld to Sogut | 912.35 mi (1,468.28 km) |
| Knittelfeld to Sogutlu | 889.03 mi (1,430.75 km) |
| Knittelfeld to Soke | 913.52 mi (1,470.16 km) |
| Knittelfeld to Solhan | 1,431.83 mi (2,304.31 km) |
| Knittelfeld to Soma | 847.69 mi (1,364.22 km) |
| Knittelfeld to Sorgun | 1,136.53 mi (1,829.07 km) |
| Knittelfeld to Suhut | 993.54 mi (1,598.95 km) |
