| Donauworth to Huelva | 1,190.94 mi (1,916.63 km) |
| Donauworth to Huercal de Almeria | 1,053.64 mi (1,695.67 km) |
| Donauworth to Huercal-Overa | 1,009.53 mi (1,624.69 km) |
| Donauworth to Huesca | 707.10 mi (1,137.97 km) |
| Donauworth to Huetor Vega | 1,075.84 mi (1,731.40 km) |
| Donauworth to Huetor-Tajar | 1,089.68 mi (1,753.68 km) |
| Donauworth to Humanes de Madrid | 924.96 mi (1,488.59 km) |
| Donauworth to Ibi | 896.67 mi (1,443.05 km) |
| Donauworth to Ibiza | 820.73 mi (1,320.84 km) |
| Donauworth to Icod de los Vinos | 2,025.34 mi (3,259.47 km) |
| Donauworth to Igualada | 663.92 mi (1,068.48 km) |
| Donauworth to Illescas | 931.78 mi (1,499.55 km) |
| Donauworth to Inca | 732.37 mi (1,178.64 km) |
| Donauworth to Ingenio | 2,001.44 mi (3,221.01 km) |
| Donauworth to Irun | 707.25 mi (1,138.21 km) |
