| Donauworth to Ciampino | 484.68 mi (780.01 km) |
| Donauworth to Cicciano | 564.58 mi (908.60 km) |
| Donauworth to Cingoli | 386.24 mi (621.60 km) |
| Donauworth to Cinisello Balsamo | 230.01 mi (370.16 km) |
| Donauworth to Cinisi | 736.78 mi (1,185.73 km) |
| Donauworth to Cirie | 282.90 mi (455.29 km) |
| Donauworth to Ciro Marina | 716.61 mi (1,153.27 km) |
| Donauworth to Cislago | 227.63 mi (366.33 km) |
| Donauworth to Cisterna di Latina | 500.99 mi (806.27 km) |
| Donauworth to Cisternino | 639.00 mi (1,028.37 km) |
| Donauworth to Citta di Castello | 368.53 mi (593.09 km) |
| Donauworth to Citta Sant'Angelo | 455.08 mi (732.38 km) |
| Donauworth to Cittadella | 215.73 mi (347.18 km) |
| Donauworth to Cittanova | 762.05 mi (1,226.40 km) |
| Donauworth to Cividale del Friuli | 217.77 mi (350.47 km) |
