| Dorchester to Hilliard (Ohio) | 3,788.13 mi (6,096.41 km) |
| Dorchester to Hillsboro (Oregon) | 4,898.82 mi (7,883.90 km) |
| Dorchester to Hillsborough (California) | 5,334.52 mi (8,585.08 km) |
| Dorchester to Hillsborough (New Jersey) | 3,418.32 mi (5,501.26 km) |
| Dorchester to Hilo (Hawaii) | 7,295.55 mi (11,741.05 km) |
| Dorchester to Hilton Head Island (South Carolina) | 4,049.49 mi (6,517.03 km) |
| Dorchester to Hinesville (Georgia) | 4,103.53 mi (6,603.99 km) |
| Dorchester to Hinsdale (Illinois) | 3,898.62 mi (6,274.23 km) |
| Dorchester to Hobart (Indiana) | 3,885.94 mi (6,253.81 km) |
| Dorchester to Hobbs (New Mexico) | 4,931.58 mi (7,936.61 km) |
| Dorchester to Hobe Sound (Florida) | 4,271.00 mi (6,873.51 km) |
| Dorchester to Hoboken (New Jersey) | 3,382.31 mi (5,443.31 km) |
| Dorchester to Hockessin (Delaware) | 3,491.91 mi (5,619.68 km) |
| Dorchester to Hoffman Estates (Illinois) | 3,895.31 mi (6,268.89 km) |
| Dorchester to Holbrook (New York) | 3,340.25 mi (5,375.62 km) |
