| Opfikon to Hanahan (South Carolina) | 4,526.26 mi (7,284.32 km) |
| Opfikon to Hanford (California) | 5,825.38 mi (9,375.04 km) |
| Opfikon to Hannibal (Missouri) | 4,673.01 mi (7,520.49 km) |
| Opfikon to Hanover (Pennsylvania) | 4,091.14 mi (6,584.06 km) |
| Opfikon to Hanover Park (Illinois) | 4,441.78 mi (7,148.35 km) |
| Opfikon to Happy Valley (Oregon) | 5,369.30 mi (8,641.05 km) |
| Opfikon to Harker Heights (Texas) | 5,347.71 mi (8,606.31 km) |
| Opfikon to Harlingen (Texas) | 5,602.04 mi (9,015.61 km) |
| Opfikon to Harper Woods (Michigan) | 4,218.56 mi (6,789.12 km) |
| Opfikon to Harrisburg (North Carolina) | 4,444.37 mi (7,152.53 km) |
| Opfikon to Harrisburg (Pennsylvania) | 4,067.24 mi (6,545.58 km) |
| Opfikon to Harrison (Arkansas) | 4,908.33 mi (7,899.19 km) |
| Opfikon to Harrison (New Jersey) | 3,933.64 mi (6,330.58 km) |
| Opfikon to Harrison (New York) | 3,903.89 mi (6,282.70 km) |
| Opfikon to Harrison (Ohio) | 4,434.93 mi (7,137.33 km) |
