| Gundelfingen to Carpentras | 306.74 mi (493.65 km) |
| Gundelfingen to Carquefou | 438.19 mi (705.20 km) |
| Gundelfingen to Carqueiranne | 352.63 mi (567.50 km) |
| Gundelfingen to Carrieres-sous-Poissy | 273.96 mi (440.90 km) |
| Gundelfingen to Carrieres-sur-Seine | 262.32 mi (422.17 km) |
| Gundelfingen to Carros | 296.79 mi (477.64 km) |
| Gundelfingen to Carvin | 278.51 mi (448.23 km) |
| Gundelfingen to Castanet-Tolosan | 437.87 mi (704.68 km) |
| Gundelfingen to Castelginest | 431.08 mi (693.75 km) |
| Gundelfingen to Castelnau-le-Lez | 359.14 mi (577.97 km) |
| Gundelfingen to Castelnaudary | 433.32 mi (697.36 km) |
| Gundelfingen to Castelsarrasin | 425.81 mi (685.27 km) |
| Gundelfingen to Castres | 408.84 mi (657.97 km) |
| Gundelfingen to Caudebec-les-Elbeuf | 323.74 mi (521.01 km) |
| Gundelfingen to Caudry | 247.58 mi (398.44 km) |
