| Donauworth to Campos del Puerto | 747.02 mi (1,202.22 km) |
| Donauworth to Canals | 878.28 mi (1,413.45 km) |
| Donauworth to Candelaria | 2,012.67 mi (3,239.08 km) |
| Donauworth to Canet de Mar | 632.96 mi (1,018.65 km) |
| Donauworth to Cangas | 1,043.67 mi (1,679.63 km) |
| Donauworth to Cangas de Narcea | 913.83 mi (1,470.66 km) |
| Donauworth to Canovellas | 640.83 mi (1,031.32 km) |
| Donauworth to Canteras | 968.82 mi (1,559.17 km) |
| Donauworth to Cantillana | 1,131.14 mi (1,820.40 km) |
| Donauworth to Capdepera | 720.21 mi (1,159.06 km) |
| Donauworth to Carballo | 1,006.04 mi (1,619.07 km) |
| Donauworth to Carcagente | 864.98 mi (1,392.06 km) |
| Donauworth to Cardedeu | 637.13 mi (1,025.36 km) |
| Donauworth to Carlet | 861.52 mi (1,386.48 km) |
| Donauworth to Carmona | 1,131.32 mi (1,820.69 km) |
