| Watford to Haines City (Florida) | 4,357.01 mi (7,011.93 km) |
| Watford to Halawa (Hawaii) | 7,210.43 mi (11,604.07 km) |
| Watford to Half Moon Bay (California) | 5,357.08 mi (8,621.38 km) |
| Watford to Halfway (Maryland) | 3,648.34 mi (5,871.44 km) |
| Watford to Hallandale Beach (Florida) | 4,402.01 mi (7,084.35 km) |
| Watford to Haltom City (Texas) | 4,749.28 mi (7,643.22 km) |
| Watford to Ham Lake (Minnesota) | 3,980.66 mi (6,406.26 km) |
| Watford to Hamilton (Ohio) | 3,929.76 mi (6,324.33 km) |
| Watford to Hamilton Square (New Jersey) | 3,494.71 mi (5,624.19 km) |
| Watford to Hammond (Indiana) | 3,939.51 mi (6,340.03 km) |
| Watford to Hammond (Louisiana) | 4,599.82 mi (7,402.70 km) |
| Watford to Hammonton (New Jersey) | 3,524.39 mi (5,671.97 km) |
| Watford to Hampton (Virginia) | 3,707.17 mi (5,966.12 km) |
| Watford to Hampton Bays (New York) | 3,379.71 mi (5,439.11 km) |
| Watford to Hamtramck (Michigan) | 3,733.24 mi (6,008.08 km) |
