| Chelmsford to Harrison (Wisconsin) | 3,880.73 mi (6,245.43 km) |
| Chelmsford to Harrisonburg (Virginia) | 3,780.25 mi (6,083.72 km) |
| Chelmsford to Hartford (Connecticut) | 3,381.92 mi (5,442.68 km) |
| Chelmsford to Hartford (Wisconsin) | 3,924.15 mi (6,315.32 km) |
| Chelmsford to Hartselle (Alabama) | 4,294.88 mi (6,911.94 km) |
| Chelmsford to Hartsville (Tennessee) | 4,168.16 mi (6,708.01 km) |
| Chelmsford to Harvey (Illinois) | 3,976.98 mi (6,400.33 km) |
| Chelmsford to Harvey (Louisiana) | 4,649.18 mi (7,482.13 km) |
| Chelmsford to Hasbrouck Heights (New Jersey) | 3,477.31 mi (5,596.18 km) |
| Chelmsford to Haslett (Michigan) | 3,800.39 mi (6,116.13 km) |
| Chelmsford to Hastings (Minnesota) | 4,021.22 mi (6,471.53 km) |
| Chelmsford to Hastings (Nebraska) | 4,421.99 mi (7,116.51 km) |
| Chelmsford to Hattiesburg (Mississippi) | 4,546.72 mi (7,317.23 km) |
| Chelmsford to Hauppauge (New York) | 3,444.03 mi (5,542.64 km) |
| Chelmsford to Havelock (North Carolina) | 3,864.10 mi (6,218.67 km) |
