| Dix Hills to Hilliard (Ohio) | 519.01 mi (835.27 km) |
| Dix Hills to Hillsboro (Oregon) | 2,480.66 mi (3,992.23 km) |
| Dix Hills to Hillsborough (California) | 2,600.83 mi (4,185.64 km) |
| Dix Hills to Hillsborough (New Jersey) | 71.90 mi (115.71 km) |
| Dix Hills to Hilo (Hawaii) | 4,918.73 mi (7,915.93 km) |
| Dix Hills to Hilton Head Island (South Carolina) | 723.04 mi (1,163.61 km) |
| Dix Hills to Hinesville (Georgia) | 771.93 mi (1,242.30 km) |
| Dix Hills to Hinsdale (Illinois) | 759.50 mi (1,222.30 km) |
| Dix Hills to Hobart (Indiana) | 725.79 mi (1,168.04 km) |
| Dix Hills to Hobbs (New Mexico) | 1,732.50 mi (2,788.20 km) |
| Dix Hills to Hobe Sound (Florida) | 1,024.88 mi (1,649.38 km) |
| Dix Hills to Hoboken (New Jersey) | 36.36 mi (58.51 km) |
| Dix Hills to Hockessin (Delaware) | 142.20 mi (228.85 km) |
| Dix Hills to Hoffman Estates (Illinois) | 771.08 mi (1,240.93 km) |
| Dix Hills to Holbrook (New York) | 14.00 mi (22.54 km) |
