| Bad Homburg to Carpentras | 457.09 mi (735.62 km) |
| Bad Homburg to Carquefou | 501.51 mi (807.11 km) |
| Bad Homburg to Carqueiranne | 506.36 mi (814.90 km) |
| Bad Homburg to Carrieres-sous-Poissy | 306.61 mi (493.44 km) |
| Bad Homburg to Carrieres-sur-Seine | 296.76 mi (477.59 km) |
| Bad Homburg to Carros | 450.14 mi (724.42 km) |
| Bad Homburg to Carvin | 249.39 mi (401.35 km) |
| Bad Homburg to Castanet-Tolosan | 571.21 mi (919.27 km) |
| Bad Homburg to Castelginest | 562.81 mi (905.76 km) |
| Bad Homburg to Castelnau-le-Lez | 505.54 mi (813.59 km) |
| Bad Homburg to Castelnaudary | 570.56 mi (918.23 km) |
| Bad Homburg to Castelsarrasin | 552.78 mi (889.62 km) |
| Bad Homburg to Castres | 546.22 mi (879.05 km) |
| Bad Homburg to Caudebec-les-Elbeuf | 344.32 mi (554.12 km) |
| Bad Homburg to Caudry | 229.65 mi (369.58 km) |
