| Dubuque to Frederiksvaerk | 4,285.95 mi (6,897.56 km) |
| Dubuque to Galten | 4,211.73 mi (6,778.12 km) |
| Dubuque to Grenaa | 4,232.73 mi (6,811.92 km) |
| Dubuque to Haderslev | 4,234.68 mi (6,815.06 km) |
| Dubuque to Haslev | 4,309.84 mi (6,936.02 km) |
| Dubuque to Hedehusene | 4,304.13 mi (6,926.84 km) |
| Dubuque to Hedensted | 4,219.88 mi (6,791.24 km) |
| Dubuque to Helsinge | 4,289.39 mi (6,903.11 km) |
| Dubuque to Helsingor | 4,301.72 mi (6,922.95 km) |
| Dubuque to Herning | 4,182.92 mi (6,731.76 km) |
| Dubuque to Hillerod | 4,296.73 mi (6,914.91 km) |
| Dubuque to Hjorring | 4,163.79 mi (6,700.98 km) |
| Dubuque to Hobro | 4,189.85 mi (6,742.91 km) |
| Dubuque to Holbaek | 4,286.71 mi (6,898.79 km) |
| Dubuque to Holstebro | 4,162.63 mi (6,699.10 km) |
