| Watford to Hazleton (Pennsylvania) | 3,516.52 mi (5,659.29 km) |
| Watford to Healdsburg (California) | 5,302.38 mi (8,533.36 km) |
| Watford to Heath (Ohio) | 3,816.77 mi (6,142.50 km) |
| Watford to Heber (Utah) | 4,843.51 mi (7,794.88 km) |
| Watford to Helena (Alabama) | 4,316.24 mi (6,946.31 km) |
| Watford to Helena (Montana) | 4,534.22 mi (7,297.12 km) |
| Watford to Hemet (California) | 5,402.99 mi (8,695.27 km) |
| Watford to Henderson (Kentucky) | 4,121.81 mi (6,633.41 km) |
| Watford to Henderson (Nevada) | 5,210.32 mi (8,385.19 km) |
| Watford to Henderson (North Carolina) | 3,825.35 mi (6,156.30 km) |
| Watford to Henderson (Texas) | 4,687.52 mi (7,543.83 km) |
| Watford to Hendersonville (North Carolina) | 4,037.83 mi (6,498.25 km) |
| Watford to Hendersonville (Tennessee) | 4,157.12 mi (6,690.23 km) |
| Watford to Hercules (California) | 5,320.43 mi (8,562.40 km) |
| Watford to Hereford (Texas) | 4,836.91 mi (7,784.25 km) |
