| Opfikon to Haverhill (Massachusetts) | 3,723.08 mi (5,991.71 km) |
| Opfikon to Havre de Grace (Maryland) | 4,066.09 mi (6,543.74 km) |
| Opfikon to Hawaiian Gardens (California) | 5,922.44 mi (9,531.25 km) |
| Opfikon to Hawaiian Paradise Park (Hawaii) | 7,694.72 mi (12,383.45 km) |
| Opfikon to Hawthorne (California) | 5,926.12 mi (9,537.16 km) |
| Opfikon to Hawthorne (New Jersey) | 3,924.97 mi (6,316.63 km) |
| Opfikon to Hayden (Idaho) | 5,086.14 mi (8,185.35 km) |
| Opfikon to Hayesville (Oregon) | 5,408.03 mi (8,703.38 km) |
| Opfikon to Hays (Kansas) | 5,009.86 mi (8,062.59 km) |
| Opfikon to Haysville (Kansas) | 5,004.15 mi (8,053.41 km) |
| Opfikon to Hayward (California) | 5,818.80 mi (9,364.45 km) |
| Opfikon to Hazel Crest (Illinois) | 4,443.10 mi (7,150.49 km) |
| Opfikon to Hazel Dell (Washington) | 5,358.64 mi (8,623.89 km) |
| Opfikon to Hazel Park (Michigan) | 4,224.19 mi (6,798.17 km) |
| Opfikon to Hazelwood (Missouri) | 4,678.13 mi (7,528.73 km) |
