| Bad Salzdetfurth to Carpentras | 598.58 mi (963.32 km) |
| Bad Salzdetfurth to Carquefou | 609.64 mi (981.11 km) |
| Bad Salzdetfurth to Carqueiranne | 646.11 mi (1,039.82 km) |
| Bad Salzdetfurth to Carrieres-sous-Poissy | 410.84 mi (661.18 km) |
| Bad Salzdetfurth to Carrieres-sur-Seine | 403.02 mi (648.60 km) |
| Bad Salzdetfurth to Carros | 587.51 mi (945.50 km) |
| Bad Salzdetfurth to Carvin | 323.37 mi (520.41 km) |
| Bad Salzdetfurth to Castanet-Tolosan | 709.61 mi (1,142.01 km) |
| Bad Salzdetfurth to Castelginest | 700.75 mi (1,127.76 km) |
| Bad Salzdetfurth to Castelnau-le-Lez | 646.99 mi (1,041.23 km) |
| Bad Salzdetfurth to Castelnaudary | 710.09 mi (1,142.78 km) |
| Bad Salzdetfurth to Castelsarrasin | 689.22 mi (1,109.19 km) |
| Bad Salzdetfurth to Castres | 685.87 mi (1,103.80 km) |
| Bad Salzdetfurth to Caudebec-les-Elbeuf | 437.67 mi (704.36 km) |
| Bad Salzdetfurth to Caudry | 315.96 mi (508.49 km) |
