| Potomac to Frederiksvaerk | 4,017.89 mi (6,466.17 km) |
| Potomac to Galten | 3,937.96 mi (6,337.54 km) |
| Potomac to Grenaa | 3,965.90 mi (6,382.50 km) |
| Potomac to Haderslev | 3,948.21 mi (6,354.04 km) |
| Potomac to Haslev | 4,033.92 mi (6,491.97 km) |
| Potomac to Hedehusene | 4,032.99 mi (6,490.48 km) |
| Potomac to Hedensted | 3,940.62 mi (6,341.81 km) |
| Potomac to Helsinge | 4,022.72 mi (6,473.94 km) |
| Potomac to Helsingor | 4,036.81 mi (6,496.63 km) |
| Potomac to Herning | 3,905.51 mi (6,285.31 km) |
| Potomac to Hillerod | 4,029.44 mi (6,484.75 km) |
| Potomac to Hjorring | 3,906.79 mi (6,287.37 km) |
| Potomac to Hobro | 3,921.70 mi (6,311.36 km) |
| Potomac to Holbaek | 4,014.46 mi (6,460.64 km) |
| Potomac to Holstebro | 3,886.70 mi (6,255.04 km) |
