| Opfikon to Haines City (Florida) | 4,823.50 mi (7,762.67 km) |
| Opfikon to Halawa (Hawaii) | 7,608.78 mi (12,245.15 km) |
| Opfikon to Half Moon Bay (California) | 5,838.72 mi (9,396.52 km) |
| Opfikon to Halfway (Maryland) | 4,132.29 mi (6,650.28 km) |
| Opfikon to Hallandale Beach (Florida) | 4,860.24 mi (7,821.79 km) |
| Opfikon to Haltom City (Texas) | 5,242.58 mi (8,437.11 km) |
| Opfikon to Ham Lake (Minnesota) | 4,476.52 mi (7,204.26 km) |
| Opfikon to Hamilton (Ohio) | 4,419.86 mi (7,113.08 km) |
| Opfikon to Hamilton Square (New Jersey) | 3,976.16 mi (6,399.01 km) |
| Opfikon to Hammond (Indiana) | 4,433.42 mi (7,134.90 km) |
| Opfikon to Hammond (Louisiana) | 5,084.77 mi (8,183.15 km) |
| Opfikon to Hammonton (New Jersey) | 4,004.83 mi (6,445.16 km) |
| Opfikon to Hampton (Virginia) | 4,184.31 mi (6,734.00 km) |
| Opfikon to Hampton Bays (New York) | 3,859.88 mi (6,211.88 km) |
| Opfikon to Hamtramck (Michigan) | 4,225.46 mi (6,800.23 km) |
