| Watertown Town to Havelock (North Carolina) | 600.62 mi (966.61 km) |
| Watertown Town to Haverhill (Massachusetts) | 28.96 mi (46.60 km) |
| Watertown Town to Havre de Grace (Maryland) | 322.99 mi (519.80 km) |
| Watertown Town to Hawaiian Gardens (California) | 2,583.09 mi (4,157.08 km) |
| Watertown Town to Hawaiian Paradise Park (Hawaii) | 5,007.44 mi (8,058.69 km) |
| Watertown Town to Hawthorne (California) | 2,594.43 mi (4,175.33 km) |
| Watertown Town to Hawthorne (New Jersey) | 182.17 mi (293.17 km) |
| Watertown Town to Hayden (Idaho) | 2,224.31 mi (3,579.68 km) |
| Watertown Town to Hayesville (Oregon) | 2,550.32 mi (4,104.34 km) |
| Watertown Town to Hays (Kansas) | 1,488.44 mi (2,395.42 km) |
| Watertown Town to Haysville (Kansas) | 1,419.17 mi (2,283.93 km) |
| Watertown Town to Hayward (California) | 2,673.46 mi (4,302.52 km) |
| Watertown Town to Hazel Crest (Illinois) | 848.68 mi (1,365.82 km) |
| Watertown Town to Hazel Dell (Washington) | 2,523.37 mi (4,060.97 km) |
| Watertown Town to Hazel Park (Michigan) | 607.58 mi (977.81 km) |
