| Watertown Town to Hebburn | 3,153.12 mi (5,074.45 km) |
| Watertown Town to Heckmondwike | 3,169.38 mi (5,100.62 km) |
| Watertown Town to Hednesford | 3,174.89 mi (5,109.49 km) |
| Watertown Town to Helensburgh | 3,014.33 mi (4,851.10 km) |
| Watertown Town to Hellesdon | 3,306.31 mi (5,320.99 km) |
| Watertown Town to Helston | 3,090.38 mi (4,973.49 km) |
| Watertown Town to Hemel Hempstead | 3,256.24 mi (5,240.42 km) |
| Watertown Town to Hemsworth | 3,183.81 mi (5,123.85 km) |
| Watertown Town to Hendon | 3,269.80 mi (5,262.24 km) |
| Watertown Town to Henley on Thames | 3,243.14 mi (5,219.34 km) |
| Watertown Town to Hereford | 3,158.54 mi (5,083.17 km) |
| Watertown Town to Herne Bay | 3,329.77 mi (5,358.75 km) |
| Watertown Town to Hersham | 3,267.29 mi (5,258.20 km) |
| Watertown Town to Hertford | 3,271.23 mi (5,264.54 km) |
| Watertown Town to Hessle | 3,217.79 mi (5,178.54 km) |
