| Montabaur to Carpentras | 459.68 mi (739.78 km) |
| Montabaur to Carquefou | 475.41 mi (765.11 km) |
| Montabaur to Carqueiranne | 514.01 mi (827.22 km) |
| Montabaur to Carrieres-sous-Poissy | 278.29 mi (447.87 km) |
| Montabaur to Carrieres-sur-Seine | 269.02 mi (432.94 km) |
| Montabaur to Carros | 461.46 mi (742.65 km) |
| Montabaur to Carvin | 214.08 mi (344.53 km) |
| Montabaur to Castanet-Tolosan | 563.19 mi (906.37 km) |
| Montabaur to Castelginest | 554.19 mi (891.88 km) |
| Montabaur to Castelnau-le-Lez | 504.72 mi (812.26 km) |
| Montabaur to Castelnaudary | 564.27 mi (908.11 km) |
| Montabaur to Castelsarrasin | 542.40 mi (872.91 km) |
| Montabaur to Castres | 540.16 mi (869.31 km) |
| Montabaur to Caudebec-les-Elbeuf | 313.33 mi (504.26 km) |
| Montabaur to Caudry | 196.05 mi (315.52 km) |
