| Radolfzell am Bodensee to Carpentras | 316.22 mi (508.91 km) |
| Radolfzell am Bodensee to Carquefou | 488.65 mi (786.41 km) |
| Radolfzell am Bodensee to Carqueiranne | 349.78 mi (562.92 km) |
| Radolfzell am Bodensee to Carrieres-sous-Poissy | 328.93 mi (529.36 km) |
| Radolfzell am Bodensee to Carrieres-sur-Seine | 317.28 mi (510.62 km) |
| Radolfzell am Bodensee to Carros | 286.69 mi (461.38 km) |
| Radolfzell am Bodensee to Carvin | 331.81 mi (533.99 km) |
| Radolfzell am Bodensee to Castanet-Tolosan | 463.49 mi (745.92 km) |
| Radolfzell am Bodensee to Castelginest | 457.92 mi (736.95 km) |
| Radolfzell am Bodensee to Castelnau-le-Lez | 373.83 mi (601.62 km) |
| Radolfzell am Bodensee to Castelnaudary | 456.06 mi (733.95 km) |
| Radolfzell am Bodensee to Castelsarrasin | 455.73 mi (733.42 km) |
| Radolfzell am Bodensee to Castres | 431.84 mi (694.98 km) |
| Radolfzell am Bodensee to Caudebec-les-Elbeuf | 378.90 mi (609.78 km) |
| Radolfzell am Bodensee to Caudry | 301.36 mi (485.00 km) |
