| Upper Grand Lagoon to Hillcrest Heights (Maryland) | 779.19 mi (1,253.98 km) |
| Upper Grand Lagoon to Hilliard (Ohio) | 697.06 mi (1,121.81 km) |
| Upper Grand Lagoon to Hillsboro (Oregon) | 2,262.49 mi (3,641.13 km) |
| Upper Grand Lagoon to Hillsborough (California) | 2,147.57 mi (3,456.18 km) |
| Upper Grand Lagoon to Hillsborough (New Jersey) | 947.48 mi (1,524.82 km) |
| Upper Grand Lagoon to Hilo (Hawaii) | 4,342.01 mi (6,987.79 km) |
| Upper Grand Lagoon to Hilton Head Island (South Carolina) | 326.33 mi (525.18 km) |
| Upper Grand Lagoon to Hinesville (Georgia) | 269.85 mi (434.28 km) |
| Upper Grand Lagoon to Hinsdale (Illinois) | 812.84 mi (1,308.13 km) |
| Upper Grand Lagoon to Hobart (Indiana) | 788.51 mi (1,268.98 km) |
| Upper Grand Lagoon to Hobbs (New Mexico) | 1,040.63 mi (1,674.74 km) |
| Upper Grand Lagoon to Hobe Sound (Florida) | 401.21 mi (645.69 km) |
| Upper Grand Lagoon to Hoboken (New Jersey) | 982.28 mi (1,580.83 km) |
| Upper Grand Lagoon to Hockessin (Delaware) | 873.77 mi (1,406.20 km) |
| Upper Grand Lagoon to Hoffman Estates (Illinois) | 832.66 mi (1,340.04 km) |
