| Highlands Ranch to Hereford (Texas) | 355.42 mi (571.99 km) |
| Highlands Ranch to Hermiston (Oregon) | 845.17 mi (1,360.17 km) |
| Highlands Ranch to Hermitage (Pennsylvania) | 1,291.89 mi (2,079.09 km) |
| Highlands Ranch to Hermosa Beach (California) | 839.53 mi (1,351.09 km) |
| Highlands Ranch to Hernando (Mississippi) | 884.46 mi (1,423.39 km) |
| Highlands Ranch to Herndon (Virginia) | 1,470.51 mi (2,366.55 km) |
| Highlands Ranch to Herriman (Utah) | 378.46 mi (609.07 km) |
| Highlands Ranch to Herrin (Illinois) | 867.13 mi (1,395.50 km) |
| Highlands Ranch to Hershey (Pennsylvania) | 1,495.61 mi (2,406.95 km) |
| Highlands Ranch to Hesperia (California) | 767.57 mi (1,235.29 km) |
| Highlands Ranch to Hewitt (Texas) | 709.09 mi (1,141.17 km) |
| Highlands Ranch to Hialeah (Florida) | 1,708.11 mi (2,748.93 km) |
| Highlands Ranch to Hialeah Gardens (Florida) | 1,704.80 mi (2,743.61 km) |
| Highlands Ranch to Hibbing (Minnesota) | 809.51 mi (1,302.78 km) |
| Highlands Ranch to Hickory (North Carolina) | 1,316.19 mi (2,118.20 km) |
