| Potomac to Heerlerbaan | 3,930.30 mi (6,325.20 km) |
| Potomac to Heesch | 3,888.42 mi (6,257.80 km) |
| Potomac to Heeze | 3,898.97 mi (6,274.78 km) |
| Potomac to Heiloo | 3,834.24 mi (6,170.61 km) |
| Potomac to Hellendoorn | 3,908.62 mi (6,290.32 km) |
| Potomac to Hellevoetsluis | 3,830.65 mi (6,164.84 km) |
| Potomac to Helmond | 3,899.58 mi (6,275.77 km) |
| Potomac to Hendrik-Ido-Ambacht | 3,849.71 mi (6,195.50 km) |
| Potomac to Hengelo | 3,924.03 mi (6,315.12 km) |
| Potomac to Heumen | 3,899.66 mi (6,275.89 km) |
| Potomac to Heusden | 3,874.70 mi (6,235.73 km) |
| Potomac to Hillegom | 3,836.86 mi (6,174.83 km) |
| Potomac to Hilvarenbeek | 3,878.99 mi (6,242.63 km) |
| Potomac to Hilversum | 3,861.10 mi (6,213.84 km) |
| Potomac to Hoek van Holland | 3,826.38 mi (6,157.96 km) |
