| Allen Park to Hazleton (Pennsylvania) | 384.60 mi (618.96 km) |
| Allen Park to Healdsburg (California) | 2,081.38 mi (3,349.65 km) |
| Allen Park to Heath (Ohio) | 159.55 mi (256.78 km) |
| Allen Park to Heber (Utah) | 1,459.61 mi (2,349.01 km) |
| Allen Park to Helena (Alabama) | 651.55 mi (1,048.56 km) |
| Allen Park to Helena (Montana) | 1,444.19 mi (2,324.21 km) |
| Allen Park to Hemet (California) | 1,917.19 mi (3,085.42 km) |
| Allen Park to Henderson (Kentucky) | 382.83 mi (616.11 km) |
| Allen Park to Henderson (Nevada) | 1,748.36 mi (2,813.72 km) |
| Allen Park to Henderson (North Carolina) | 483.38 mi (777.93 km) |
| Allen Park to Henderson (Texas) | 943.51 mi (1,518.44 km) |
| Allen Park to Hendersonville (North Carolina) | 480.86 mi (773.86 km) |
| Allen Park to Hendersonville (Tennessee) | 449.38 mi (723.21 km) |
| Allen Park to Hercules (California) | 2,065.12 mi (3,323.49 km) |
| Allen Park to Hereford (Texas) | 1,153.76 mi (1,856.80 km) |
