| Uniondale to Hereford (Texas) | 1,617.12 mi (2,602.51 km) |
| Uniondale to Hermiston (Oregon) | 2,293.54 mi (3,691.10 km) |
| Uniondale to Hermitage (Pennsylvania) | 358.82 mi (577.46 km) |
| Uniondale to Hermosa Beach (California) | 2,480.30 mi (3,991.66 km) |
| Uniondale to Hernando (Mississippi) | 980.85 mi (1,578.53 km) |
| Uniondale to Herndon (Virginia) | 234.59 mi (377.54 km) |
| Uniondale to Herriman (Utah) | 1,999.22 mi (3,217.44 km) |
| Uniondale to Herrin (Illinois) | 848.84 mi (1,366.08 km) |
| Uniondale to Hershey (Pennsylvania) | 163.11 mi (262.51 km) |
| Uniondale to Hesperia (California) | 2,408.84 mi (3,876.66 km) |
| Uniondale to Hewitt (Texas) | 1,458.80 mi (2,347.71 km) |
| Uniondale to Hialeah (Florida) | 1,095.74 mi (1,763.42 km) |
| Uniondale to Hialeah Gardens (Florida) | 1,095.61 mi (1,763.21 km) |
| Uniondale to Hibbing (Minnesota) | 1,062.21 mi (1,709.46 km) |
| Uniondale to Hickory (North Carolina) | 541.97 mi (872.21 km) |
