| Mechernich to Siran | 1,714.17 mi (2,758.70 km) |
| Mechernich to Sirnak | 1,968.53 mi (3,168.05 km) |
| Mechernich to Sirvan | 1,926.72 mi (3,100.75 km) |
| Mechernich to Sivas | 1,642.33 mi (2,643.08 km) |
| Mechernich to Sivasli | 1,400.06 mi (2,253.17 km) |
| Mechernich to Siverek | 1,825.31 mi (2,937.56 km) |
| Mechernich to Sivrice | 1,794.74 mi (2,888.36 km) |
| Mechernich to Sivrihisar | 1,428.39 mi (2,298.78 km) |
| Mechernich to Sogut | 1,348.15 mi (2,169.63 km) |
| Mechernich to Sogutlu | 1,321.58 mi (2,126.88 km) |
| Mechernich to Soke | 1,350.50 mi (2,173.42 km) |
| Mechernich to Solhan | 1,846.84 mi (2,972.20 km) |
| Mechernich to Soma | 1,286.22 mi (2,069.97 km) |
| Mechernich to Sorgun | 1,562.77 mi (2,515.03 km) |
| Mechernich to Suhut | 1,431.44 mi (2,303.68 km) |
