| Zollikon to Dumas (Texas) | 5,266.60 mi (8,475.77 km) |
| Zollikon to Dumont (New Jersey) | 3,921.84 mi (6,311.59 km) |
| Zollikon to Duncan (Oklahoma) | 5,183.52 mi (8,342.07 km) |
| Zollikon to Duncanville (Texas) | 5,241.28 mi (8,435.03 km) |
| Zollikon to Dundalk (Maryland) | 4,097.14 mi (6,593.71 km) |
| Zollikon to Dunedin (Florida) | 4,881.24 mi (7,855.60 km) |
| Zollikon to Dunkirk (New York) | 4,077.28 mi (6,561.75 km) |
| Zollikon to Dunmore (Pennsylvania) | 3,969.74 mi (6,388.67 km) |
| Zollikon to Dunwoody (Georgia) | 4,665.57 mi (7,508.50 km) |
| Zollikon to Durango (Colorado) | 5,400.86 mi (8,691.84 km) |
| Zollikon to Durant (Oklahoma) | 5,152.30 mi (8,291.83 km) |
| Zollikon to Durham (North Carolina) | 4,343.26 mi (6,989.80 km) |
| Zollikon to Dyer (Indiana) | 4,443.58 mi (7,151.25 km) |
| Zollikon to Dyersburg (Tennessee) | 4,773.60 mi (7,682.37 km) |
| Zollikon to Eagan (Minnesota) | 4,500.17 mi (7,242.33 km) |
