| Cities | Distance |
|---|---|
| Zollikon to Orbetello | 362.40 mi (583.23 km) |
| Zollikon to Oria | 652.27 mi (1,049.73 km) |
| Zollikon to Oristano | 513.81 mi (826.89 km) |
| Zollikon to Orta Nova | 544.30 mi (875.96 km) |
| Zollikon to Orte | 385.25 mi (619.99 km) |
| Zollikon to Ortona | 447.29 mi (719.85 km) |
| Zollikon to Orvieto | 362.97 mi (584.14 km) |
| Zollikon to Orzinuovi | 148.93 mi (239.67 km) |
| Zollikon to Osimo | 357.19 mi (574.84 km) |
| Zollikon to Ospitaletto | 142.50 mi (229.33 km) |
| Zollikon to Ostuni | 638.38 mi (1,027.37 km) |
| Zollikon to Ottaviano | 535.27 mi (861.43 km) |
| Zollikon to Ovada | 186.79 mi (300.61 km) |
| Zollikon to Ozieri | 467.36 mi (752.14 km) |
| Zollikon to Paceco | 677.15 mi (1,089.77 km) |