| North Potomac to Haaren | 3,934.97 mi (6,332.72 km) |
| North Potomac to Hadamar | 4,021.73 mi (6,472.34 km) |
| North Potomac to Hagen | 3,973.36 mi (6,394.51 km) |
| North Potomac to Hagen im Bremischen | 3,963.72 mi (6,379.00 km) |
| North Potomac to Hagenow | 4,057.59 mi (6,530.07 km) |
| North Potomac to Haiger | 4,019.51 mi (6,468.78 km) |
| North Potomac to Haigerloch | 4,113.97 mi (6,620.79 km) |
| North Potomac to Hainichen | 4,205.78 mi (6,768.55 km) |
| North Potomac to Halberstadt | 4,097.13 mi (6,593.69 km) |
| North Potomac to Haldensleben | 4,099.74 mi (6,597.90 km) |
| North Potomac to Hallbergmoos | 4,235.51 mi (6,816.39 km) |
| North Potomac to Halle | 3,988.56 mi (6,418.96 km) |
| North Potomac to Halle | 4,145.16 mi (6,670.99 km) |
| North Potomac to Halle-Neustadt | 4,143.42 mi (6,668.19 km) |
| North Potomac to Hallstadt | 4,150.21 mi (6,679.12 km) |
