| Quincy to Hillcrest Heights (Maryland) | 391.07 mi (629.36 km) |
| Quincy to Hilliard (Ohio) | 649.28 mi (1,044.92 km) |
| Quincy to Hillsboro (Oregon) | 2,549.78 mi (4,103.48 km) |
| Quincy to Hillsborough (California) | 2,699.20 mi (4,343.94 km) |
| Quincy to Hillsborough (New Jersey) | 223.58 mi (359.82 km) |
| Quincy to Hilo (Hawaii) | 5,018.18 mi (8,075.98 km) |
| Quincy to Hilton Head Island (South Carolina) | 876.14 mi (1,410.02 km) |
| Quincy to Hinesville (Georgia) | 925.99 mi (1,490.24 km) |
| Quincy to Hinsdale (Illinois) | 866.98 mi (1,395.26 km) |
| Quincy to Hobart (Indiana) | 836.41 mi (1,346.07 km) |
| Quincy to Hobbs (New Mexico) | 1,867.45 mi (3,005.37 km) |
| Quincy to Hobe Sound (Florida) | 1,168.14 mi (1,879.94 km) |
| Quincy to Hoboken (New Jersey) | 187.26 mi (301.36 km) |
| Quincy to Hockessin (Delaware) | 296.81 mi (477.67 km) |
| Quincy to Hoffman Estates (Illinois) | 875.90 mi (1,409.63 km) |
