| Chelmsford to Hormigueros (Puerto Rico) | 4,286.93 mi (6,899.15 km) |
| Chelmsford to Horn Lake (Mississippi) | 4,392.41 mi (7,068.90 km) |
| Chelmsford to Hot Springs (Arkansas) | 4,532.41 mi (7,294.20 km) |
| Chelmsford to Hot Springs Village (Arkansas) | 4,520.60 mi (7,275.21 km) |
| Chelmsford to Houma (Louisiana) | 4,690.65 mi (7,548.87 km) |
| Chelmsford to Houston (Texas) | 4,865.87 mi (7,830.86 km) |
| Chelmsford to Howard (Wisconsin) | 3,855.99 mi (6,205.62 km) |
| Chelmsford to Huber Heights (Ohio) | 3,922.54 mi (6,312.72 km) |
| Chelmsford to Hudson (Florida) | 4,424.72 mi (7,120.89 km) |
| Chelmsford to Hudson (Ohio) | 3,754.38 mi (6,042.09 km) |
| Chelmsford to Hudson (Wisconsin) | 4,005.86 mi (6,446.81 km) |
| Chelmsford to Hueytown (Alabama) | 4,348.45 mi (6,998.16 km) |
| Chelmsford to Hugo (Minnesota) | 4,004.36 mi (6,444.39 km) |
| Chelmsford to Humacao (Puerto Rico) | 4,231.24 mi (6,809.52 km) |
| Chelmsford to Humble (Texas) | 4,850.28 mi (7,805.77 km) |
