| Donauworth to Reinosa | 817.62 mi (1,315.84 km) |
| Donauworth to Requena | 866.38 mi (1,394.31 km) |
| Donauworth to Reus | 703.53 mi (1,132.23 km) |
| Donauworth to Rianxo | 1,031.35 mi (1,659.79 km) |
| Donauworth to Ribadeo | 923.23 mi (1,485.79 km) |
| Donauworth to Rincon de la Victoria | 1,123.74 mi (1,808.48 km) |
| Donauworth to Ripoll | 612.25 mi (985.32 km) |
| Donauworth to Ripollet | 651.35 mi (1,048.25 km) |
| Donauworth to Rojales | 931.78 mi (1,499.55 km) |
| Donauworth to Ronda | 1,153.03 mi (1,855.62 km) |
| Donauworth to Roquetas de Mar | 1,066.14 mi (1,715.78 km) |
| Donauworth to Rosas | 577.53 mi (929.44 km) |
| Donauworth to Rubi | 655.48 mi (1,054.89 km) |
| Donauworth to Rute | 1,094.17 mi (1,760.90 km) |
| Donauworth to Sabadell | 650.10 mi (1,046.24 km) |
