| Highlands Ranch to Hilliard (Ohio) | 1,155.70 mi (1,859.92 km) |
| Highlands Ranch to Hillsboro (Oregon) | 1,000.90 mi (1,610.79 km) |
| Highlands Ranch to Hillsborough (California) | 947.99 mi (1,525.64 km) |
| Highlands Ranch to Hillsborough (New Jersey) | 1,597.62 mi (2,571.11 km) |
| Highlands Ranch to Hilo (Hawaii) | 3,257.77 mi (5,242.87 km) |
| Highlands Ranch to Hilton Head Island (South Carolina) | 1,442.68 mi (2,321.77 km) |
| Highlands Ranch to Hinesville (Georgia) | 1,409.88 mi (2,268.99 km) |
| Highlands Ranch to Hinsdale (Illinois) | 905.12 mi (1,456.65 km) |
| Highlands Ranch to Hobart (Indiana) | 937.68 mi (1,509.05 km) |
| Highlands Ranch to Hobbs (New Mexico) | 481.48 mi (774.86 km) |
| Highlands Ranch to Hobe Sound (Florida) | 1,664.07 mi (2,678.07 km) |
| Highlands Ranch to Hoboken (New Jersey) | 1,627.95 mi (2,619.93 km) |
| Highlands Ranch to Hockessin (Delaware) | 1,550.95 mi (2,496.01 km) |
| Highlands Ranch to Hoffman Estates (Illinois) | 895.45 mi (1,441.08 km) |
| Highlands Ranch to Holbrook (New York) | 1,677.22 mi (2,699.23 km) |
