| Welzheim to Carpentras | 397.93 mi (640.40 km) |
| Welzheim to Carquefou | 524.51 mi (844.12 km) |
| Welzheim to Carqueiranne | 434.27 mi (698.88 km) |
| Welzheim to Carrieres-sous-Poissy | 344.82 mi (554.93 km) |
| Welzheim to Carrieres-sur-Seine | 333.56 mi (536.82 km) |
| Welzheim to Carros | 371.22 mi (597.42 km) |
| Welzheim to Carvin | 318.57 mi (512.70 km) |
| Welzheim to Castanet-Tolosan | 536.59 mi (863.55 km) |
| Welzheim to Castelginest | 530.03 mi (853.00 km) |
| Welzheim to Castelnau-le-Lez | 453.56 mi (729.93 km) |
| Welzheim to Castelnaudary | 531.28 mi (855.02 km) |
| Welzheim to Castelsarrasin | 525.12 mi (845.10 km) |
| Welzheim to Castres | 506.85 mi (815.69 km) |
| Welzheim to Caudebec-les-Elbeuf | 390.62 mi (628.64 km) |
| Welzheim to Caudry | 292.18 mi (470.22 km) |
