| Donauworth to Cesme | 1,053.37 mi (1,695.24 km) |
| Donauworth to Ceyhan | 1,490.98 mi (2,399.50 km) |
| Donauworth to Ceylanpinar | 1,679.61 mi (2,703.07 km) |
| Donauworth to Cicekdagi | 1,320.59 mi (2,125.29 km) |
| Donauworth to Cide | 1,171.74 mi (1,885.73 km) |
| Donauworth to Cifteler | 1,187.97 mi (1,911.85 km) |
| Donauworth to Ciftlik | 1,384.71 mi (2,228.48 km) |
| Donauworth to Ciftlikkoy | 1,061.98 mi (1,709.09 km) |
| Donauworth to Cihanbeyli | 1,298.10 mi (2,089.08 km) |
| Donauworth to Cildir | 1,651.81 mi (2,658.34 km) |
| Donauworth to Cilimli | 1,124.69 mi (1,810.02 km) |
| Donauworth to Cinar | 1,658.57 mi (2,669.21 km) |
| Donauworth to Cinarcik | 1,054.33 mi (1,696.78 km) |
| Donauworth to Cine | 1,154.39 mi (1,857.80 km) |
| Donauworth to Civril | 1,184.92 mi (1,906.95 km) |
