| Manassas to Home Gardens (California) | 2,235.85 mi (3,598.26 km) |
| Manassas to Homer Glen (Illinois) | 586.23 mi (943.45 km) |
| Manassas to Homestead (Florida) | 933.74 mi (1,502.71 km) |
| Manassas to Homewood (Alabama) | 635.35 mi (1,022.50 km) |
| Manassas to Homewood (Illinois) | 571.04 mi (919.00 km) |
| Manassas to Homosassa Springs (Florida) | 745.03 mi (1,199.01 km) |
| Manassas to Honeygo (Maryland) | 72.60 mi (116.83 km) |
| Manassas to Honolulu (Hawaii) | 4,805.89 mi (7,734.33 km) |
| Manassas to Hoover (Alabama) | 638.89 mi (1,028.19 km) |
| Manassas to Hopatcong (New Jersey) | 213.71 mi (343.93 km) |
| Manassas to Hope Mills (North Carolina) | 273.40 mi (440.00 km) |
| Manassas to Hopewell (Virginia) | 101.13 mi (162.76 km) |
| Manassas to Hopkins (Minnesota) | 921.87 mi (1,483.60 km) |
| Manassas to Hopkinsville (Kentucky) | 561.06 mi (902.94 km) |
| Manassas to Horizon City (Texas) | 1,684.50 mi (2,710.95 km) |
