| Dorchester to Hormigueros (Puerto Rico) | 4,153.25 mi (6,684.01 km) |
| Dorchester to Horn Lake (Mississippi) | 4,303.69 mi (6,926.13 km) |
| Dorchester to Hot Springs (Arkansas) | 4,446.93 mi (7,156.63 km) |
| Dorchester to Hot Springs Village (Arkansas) | 4,435.27 mi (7,137.87 km) |
| Dorchester to Houma (Louisiana) | 4,594.86 mi (7,394.71 km) |
| Dorchester to Houston (Texas) | 4,776.62 mi (7,687.23 km) |
| Dorchester to Howard (Wisconsin) | 3,781.85 mi (6,086.30 km) |
| Dorchester to Huber Heights (Ohio) | 3,834.56 mi (6,171.13 km) |
| Dorchester to Hudson (Florida) | 4,317.26 mi (6,947.95 km) |
| Dorchester to Hudson (Ohio) | 3,665.73 mi (5,899.41 km) |
| Dorchester to Hudson (Wisconsin) | 3,938.22 mi (6,337.95 km) |
| Dorchester to Hueytown (Alabama) | 4,253.49 mi (6,845.33 km) |
| Dorchester to Hugo (Minnesota) | 3,937.40 mi (6,336.63 km) |
| Dorchester to Humacao (Puerto Rico) | 4,096.57 mi (6,592.79 km) |
| Dorchester to Humble (Texas) | 4,761.16 mi (7,662.34 km) |
