| Donauworth to Cay | 1,222.89 mi (1,968.05 km) |
| Donauworth to Caybasi | 1,383.79 mi (2,227.00 km) |
| Donauworth to Caycuma | 1,148.29 mi (1,848.00 km) |
| Donauworth to Cayeli | 1,544.26 mi (2,485.24 km) |
| Donauworth to Cayiralan | 1,386.15 mi (2,230.79 km) |
| Donauworth to Cayirhan | 1,184.20 mi (1,905.78 km) |
| Donauworth to Cayirli | 1,559.70 mi (2,510.09 km) |
| Donauworth to Cayirova | 1,057.11 mi (1,701.26 km) |
| Donauworth to Caykara | 1,534.52 mi (2,469.57 km) |
| Donauworth to Cekerek | 1,349.02 mi (2,171.04 km) |
| Donauworth to Cekme | 1,040.20 mi (1,674.04 km) |
| Donauworth to Celtik | 1,234.77 mi (1,987.18 km) |
| Donauworth to Cerkes | 1,207.08 mi (1,942.60 km) |
| Donauworth to Cerkezkoy | 981.00 mi (1,578.76 km) |
| Donauworth to Cermik | 1,599.38 mi (2,573.95 km) |
