| McDonough to Hazelwood (Missouri) | 507.76 mi (817.17 km) |
| McDonough to Hazleton (Pennsylvania) | 686.28 mi (1,104.46 km) |
| McDonough to Healdsburg (California) | 2,176.29 mi (3,502.40 km) |
| McDonough to Heath (Ohio) | 464.65 mi (747.78 km) |
| McDonough to Heber (Utah) | 1,573.96 mi (2,533.04 km) |
| McDonough to Helena (Alabama) | 157.83 mi (254.00 km) |
| McDonough to Helena (Montana) | 1,718.53 mi (2,765.71 km) |
| McDonough to Hemet (California) | 1,882.58 mi (3,029.72 km) |
| McDonough to Henderson (Kentucky) | 359.79 mi (579.03 km) |
| McDonough to Henderson (Nevada) | 1,755.64 mi (2,825.43 km) |
| McDonough to Henderson (North Carolina) | 381.25 mi (613.56 km) |
| McDonough to Henderson (Texas) | 624.30 mi (1,004.71 km) |
| McDonough to Hendersonville (North Carolina) | 162.11 mi (260.89 km) |
| McDonough to Hendersonville (Tennessee) | 241.85 mi (389.23 km) |
| McDonough to Hercules (California) | 2,145.55 mi (3,452.93 km) |
