| Potomac to Hille | 3,998.22 mi (6,434.51 km) |
| Potomac to Hilpoltstein | 4,187.54 mi (6,739.20 km) |
| Potomac to Hilter | 3,980.31 mi (6,405.69 km) |
| Potomac to Hilzingen | 4,133.18 mi (6,651.71 km) |
| Potomac to Hirschaid | 4,159.84 mi (6,694.62 km) |
| Potomac to Hochberg | 4,116.78 mi (6,625.32 km) |
| Potomac to Hochheim am Main | 4,048.27 mi (6,515.06 km) |
| Potomac to Hochst im Odenwald | 4,080.60 mi (6,567.09 km) |
| Potomac to Hochstadt an der Aisch | 4,156.12 mi (6,688.62 km) |
| Potomac to Hockenheim | 4,076.71 mi (6,560.83 km) |
| Potomac to Hof | 4,181.34 mi (6,729.22 km) |
| Potomac to Hofgeismar | 4,047.56 mi (6,513.92 km) |
| Potomac to Hofheim | 4,050.36 mi (6,518.43 km) |
| Potomac to Hohen Neuendorf | 4,161.08 mi (6,696.60 km) |
| Potomac to Hohenbrunn | 4,244.51 mi (6,830.87 km) |
