| Donauworth to Cosenza | 703.24 mi (1,131.75 km) |
| Donauworth to Cossato | 249.34 mi (401.27 km) |
| Donauworth to Costa Volpino | 200.96 mi (323.41 km) |
| Donauworth to Creazzo | 221.14 mi (355.89 km) |
| Donauworth to Crema | 236.23 mi (380.17 km) |
| Donauworth to Cremona | 249.07 mi (400.85 km) |
| Donauworth to Crevalcore | 275.72 mi (443.72 km) |
| Donauworth to Crispiano | 642.26 mi (1,033.63 km) |
| Donauworth to Crosia | 696.44 mi (1,120.81 km) |
| Donauworth to Crotone | 734.50 mi (1,182.06 km) |
| Donauworth to Cuneo | 335.80 mi (540.41 km) |
| Donauworth to Cuorgne | 272.54 mi (438.62 km) |
| Donauworth to Cusano Milanino | 230.52 mi (370.98 km) |
| Donauworth to Cutro | 734.91 mi (1,182.72 km) |
| Donauworth to Cutrofiano | 695.74 mi (1,119.69 km) |
