| McDonough to Home Gardens (California) | 1,910.31 mi (3,074.34 km) |
| McDonough to Homer Glen (Illinois) | 601.14 mi (967.44 km) |
| McDonough to Homestead (Florida) | 594.11 mi (956.13 km) |
| McDonough to Homewood (Alabama) | 153.26 mi (246.65 km) |
| McDonough to Homewood (Illinois) | 592.93 mi (954.23 km) |
| McDonough to Homosassa Springs (Florida) | 333.63 mi (536.93 km) |
| McDonough to Honeygo (Maryland) | 594.72 mi (957.12 km) |
| McDonough to Honolulu (Hawaii) | 4,508.34 mi (7,255.47 km) |
| McDonough to Hoover (Alabama) | 153.27 mi (246.66 km) |
| McDonough to Hopatcong (New Jersey) | 735.62 mi (1,183.86 km) |
| McDonough to Hope Mills (North Carolina) | 314.87 mi (506.73 km) |
| McDonough to Hopewell (Virginia) | 468.70 mi (754.29 km) |
| McDonough to Hopkins (Minnesota) | 934.26 mi (1,503.54 km) |
| McDonough to Hopkinsville (Kentucky) | 300.74 mi (483.99 km) |
| McDonough to Horizon City (Texas) | 1,286.79 mi (2,070.89 km) |
