| Quincy to Hazelwood (Missouri) | 1,042.60 mi (1,677.90 km) |
| Quincy to Hazleton (Pennsylvania) | 271.20 mi (436.46 km) |
| Quincy to Healdsburg (California) | 2,695.87 mi (4,338.59 km) |
| Quincy to Heath (Ohio) | 613.45 mi (987.24 km) |
| Quincy to Heber (Utah) | 2,077.29 mi (3,343.07 km) |
| Quincy to Helena (Alabama) | 1,062.16 mi (1,709.37 km) |
| Quincy to Helena (Montana) | 2,022.12 mi (3,254.28 km) |
| Quincy to Hemet (California) | 2,539.66 mi (4,087.20 km) |
| Quincy to Henderson (Kentucky) | 925.64 mi (1,489.67 km) |
| Quincy to Henderson (Nevada) | 2,371.32 mi (3,816.27 km) |
| Quincy to Henderson (North Carolina) | 568.80 mi (915.39 km) |
| Quincy to Henderson (Texas) | 1,475.58 mi (2,374.71 km) |
| Quincy to Hendersonville (North Carolina) | 778.88 mi (1,253.49 km) |
| Quincy to Hendersonville (Tennessee) | 927.11 mi (1,492.03 km) |
| Quincy to Hercules (California) | 2,681.83 mi (4,315.99 km) |
