| Zollikon to Siran | 1,590.52 mi (2,559.70 km) |
| Zollikon to Sirnak | 1,838.51 mi (2,958.79 km) |
| Zollikon to Sirvan | 1,798.60 mi (2,894.57 km) |
| Zollikon to Sivas | 1,507.51 mi (2,426.10 km) |
| Zollikon to Sivasli | 1,225.18 mi (1,971.73 km) |
| Zollikon to Siverek | 1,685.28 mi (2,712.19 km) |
| Zollikon to Sivrice | 1,659.29 mi (2,670.37 km) |
| Zollikon to Sivrihisar | 1,268.79 mi (2,041.92 km) |
| Zollikon to Sogut | 1,186.91 mi (1,910.15 km) |
| Zollikon to Sogutlu | 1,169.11 mi (1,881.51 km) |
| Zollikon to Soke | 1,160.48 mi (1,867.62 km) |
| Zollikon to Solhan | 1,721.29 mi (2,770.15 km) |
| Zollikon to Soma | 1,106.59 mi (1,780.88 km) |
| Zollikon to Sorgun | 1,421.28 mi (2,287.34 km) |
| Zollikon to Suhut | 1,260.78 mi (2,029.03 km) |
