| Donauworth to Carpentras | 421.79 mi (678.81 km) |
| Donauworth to Carquefou | 575.89 mi (926.81 km) |
| Donauworth to Carqueiranne | 448.82 mi (722.31 km) |
| Donauworth to Carrieres-sous-Poissy | 398.70 mi (641.64 km) |
| Donauworth to Carrieres-sur-Seine | 387.38 mi (623.43 km) |
| Donauworth to Carros | 381.49 mi (613.96 km) |
| Donauworth to Carvin | 372.18 mi (598.97 km) |
| Donauworth to Castanet-Tolosan | 571.01 mi (918.96 km) |
| Donauworth to Castelginest | 565.30 mi (909.77 km) |
| Donauworth to Castelnau-le-Lez | 480.58 mi (773.42 km) |
| Donauworth to Castelnaudary | 563.68 mi (907.16 km) |
| Donauworth to Castelsarrasin | 562.53 mi (905.31 km) |
| Donauworth to Castres | 539.47 mi (868.19 km) |
| Donauworth to Caudebec-les-Elbeuf | 444.85 mi (715.92 km) |
| Donauworth to Caudry | 346.24 mi (557.22 km) |
