| Zollikon to Oak Harbor (Washington) | 5,209.72 mi (8,384.23 km) |
| Zollikon to Oak Hills (Oregon) | 5,377.13 mi (8,653.65 km) |
| Zollikon to Oak Lawn (Illinois) | 4,443.08 mi (7,150.44 km) |
| Zollikon to Oak Park (California) | 5,928.48 mi (9,540.96 km) |
| Zollikon to Oak Park (Illinois) | 4,436.55 mi (7,139.94 km) |
| Zollikon to Oak Park (Michigan) | 4,231.25 mi (6,809.54 km) |
| Zollikon to Oak Ridge (Florida) | 4,800.11 mi (7,725.03 km) |
| Zollikon to Oak Ridge (New Jersey) | 3,939.38 mi (6,339.82 km) |
| Zollikon to Oak Ridge (Tennessee) | 4,570.24 mi (7,355.09 km) |
| Zollikon to Oakdale (California) | 5,781.47 mi (9,304.37 km) |
| Zollikon to Oakdale (Minnesota) | 4,484.99 mi (7,217.89 km) |
| Zollikon to Oakland (California) | 5,818.77 mi (9,364.40 km) |
| Zollikon to Oakland (New Jersey) | 3,928.70 mi (6,322.64 km) |
| Zollikon to Oakland Park (Florida) | 4,853.86 mi (7,811.54 km) |
| Zollikon to Oakleaf Plantation (Florida) | 4,737.70 mi (7,624.59 km) |
