| Rickmansworth to Hanahan (South Carolina) | 4,049.59 mi (6,517.18 km) |
| Rickmansworth to Hanford (California) | 5,337.62 mi (8,590.07 km) |
| Rickmansworth to Hannibal (Missouri) | 4,176.46 mi (6,721.36 km) |
| Rickmansworth to Hanover (Pennsylvania) | 3,605.27 mi (5,802.11 km) |
| Rickmansworth to Hanover Park (Illinois) | 3,945.24 mi (6,349.25 km) |
| Rickmansworth to Happy Valley (Oregon) | 4,897.12 mi (7,881.15 km) |
| Rickmansworth to Harker Heights (Texas) | 4,853.13 mi (7,810.35 km) |
| Rickmansworth to Harlingen (Texas) | 5,111.49 mi (8,226.15 km) |
| Rickmansworth to Harper Woods (Michigan) | 3,724.14 mi (5,993.43 km) |
| Rickmansworth to Harrisburg (North Carolina) | 3,962.08 mi (6,376.36 km) |
| Rickmansworth to Harrisburg (Pennsylvania) | 3,580.65 mi (5,762.50 km) |
| Rickmansworth to Harrison (Arkansas) | 4,413.00 mi (7,102.04 km) |
| Rickmansworth to Harrison (New Jersey) | 3,449.24 mi (5,551.02 km) |
| Rickmansworth to Harrison (New York) | 3,419.44 mi (5,503.05 km) |
| Rickmansworth to Harrison (Ohio) | 3,942.50 mi (6,344.85 km) |
