| North Potomac to Harsewinkel | 3,986.14 mi (6,415.07 km) |
| North Potomac to Harsum | 4,046.24 mi (6,511.79 km) |
| North Potomac to Hasbergen | 3,966.92 mi (6,384.14 km) |
| North Potomac to Haselunne | 3,937.28 mi (6,336.45 km) |
| North Potomac to Hassfurt | 4,132.39 mi (6,650.44 km) |
| North Potomac to Hassloch | 4,061.75 mi (6,536.76 km) |
| North Potomac to Hatten | 3,960.71 mi (6,374.15 km) |
| North Potomac to Hattersheim | 4,050.16 mi (6,518.09 km) |
| North Potomac to Hattingen | 3,960.70 mi (6,374.14 km) |
| North Potomac to Hauzenberg | 4,301.10 mi (6,921.96 km) |
| North Potomac to Havixbeck | 3,953.96 mi (6,363.29 km) |
| North Potomac to Hechingen | 4,120.89 mi (6,631.93 km) |
| North Potomac to Heddesheim | 4,071.53 mi (6,552.49 km) |
| North Potomac to Heek | 3,937.81 mi (6,337.29 km) |
| North Potomac to Heide | 3,957.82 mi (6,369.49 km) |
