| Waltham Cross to Hilliard (Ohio) | 3,858.00 mi (6,208.86 km) |
| Waltham Cross to Hillsboro (Oregon) | 4,912.36 mi (7,905.68 km) |
| Waltham Cross to Hillsborough (California) | 5,358.69 mi (8,623.98 km) |
| Waltham Cross to Hillsborough (New Jersey) | 3,496.43 mi (5,626.96 km) |
| Waltham Cross to Hilo (Hawaii) | 7,279.83 mi (11,715.76 km) |
| Waltham Cross to Hilton Head Island (South Carolina) | 4,133.59 mi (6,652.37 km) |
| Waltham Cross to Hinesville (Georgia) | 4,187.16 mi (6,738.59 km) |
| Waltham Cross to Hinsdale (Illinois) | 3,960.33 mi (6,373.54 km) |
| Waltham Cross to Hobart (Indiana) | 3,948.84 mi (6,355.05 km) |
| Waltham Cross to Hobbs (New Mexico) | 4,988.26 mi (8,027.83 km) |
| Waltham Cross to Hobe Sound (Florida) | 4,362.05 mi (7,020.05 km) |
| Waltham Cross to Hoboken (New Jersey) | 3,460.65 mi (5,569.38 km) |
| Waltham Cross to Hockessin (Delaware) | 3,570.17 mi (5,745.63 km) |
| Waltham Cross to Hoffman Estates (Illinois) | 3,956.33 mi (6,367.10 km) |
| Waltham Cross to Holbrook (New York) | 3,419.49 mi (5,503.14 km) |
