| Trostberg an der Alz to Siran | 1,416.22 mi (2,279.18 km) |
| Trostberg an der Alz to Sirnak | 1,667.35 mi (2,683.34 km) |
| Trostberg an der Alz to Sirvan | 1,626.55 mi (2,617.67 km) |
| Trostberg an der Alz to Sivas | 1,337.97 mi (2,153.25 km) |
| Trostberg an der Alz to Sivasli | 1,080.95 mi (1,739.62 km) |
| Trostberg an der Alz to Siverek | 1,518.66 mi (2,444.05 km) |
| Trostberg an der Alz to Sivrice | 1,490.35 mi (2,398.49 km) |
| Trostberg an der Alz to Sivrihisar | 1,112.99 mi (1,791.18 km) |
| Trostberg an der Alz to Sogut | 1,032.07 mi (1,660.96 km) |
| Trostberg an der Alz to Sogutlu | 1,008.41 mi (1,622.88 km) |
| Trostberg an der Alz to Soke | 1,030.63 mi (1,658.64 km) |
| Trostberg an der Alz to Solhan | 1,548.01 mi (2,491.28 km) |
| Trostberg an der Alz to Soma | 966.45 mi (1,555.35 km) |
| Trostberg an der Alz to Sorgun | 1,254.91 mi (2,019.58 km) |
| Trostberg an der Alz to Suhut | 1,113.13 mi (1,791.41 km) |
