| Montrose to Hilliard (Ohio) | 3,642.78 mi (5,862.49 km) |
| Montrose to Hillsboro (Oregon) | 4,582.90 mi (7,375.47 km) |
| Montrose to Hillsborough (California) | 5,042.63 mi (8,115.32 km) |
| Montrose to Hillsborough (New Jersey) | 3,308.52 mi (5,324.55 km) |
| Montrose to Hilo (Hawaii) | 6,924.04 mi (11,143.16 km) |
| Montrose to Hilton Head Island (South Carolina) | 3,961.91 mi (6,376.08 km) |
| Montrose to Hinesville (Georgia) | 4,013.57 mi (6,459.22 km) |
| Montrose to Hinsdale (Illinois) | 3,722.45 mi (5,990.71 km) |
| Montrose to Hobart (Indiana) | 3,714.13 mi (5,977.31 km) |
| Montrose to Hobbs (New Mexico) | 4,733.98 mi (7,618.61 km) |
| Montrose to Hobe Sound (Florida) | 4,214.93 mi (6,783.28 km) |
| Montrose to Hoboken (New Jersey) | 3,273.75 mi (5,268.59 km) |
| Montrose to Hockessin (Delaware) | 3,382.26 mi (5,443.22 km) |
| Montrose to Hoffman Estates (Illinois) | 3,716.72 mi (5,981.49 km) |
| Montrose to Holbrook (New York) | 3,235.82 mi (5,207.55 km) |
