| Roetgen to Carpentras | 458.77 mi (738.33 km) |
| Roetgen to Carquefou | 418.48 mi (673.48 km) |
| Roetgen to Carqueiranne | 522.03 mi (840.13 km) |
| Roetgen to Carrieres-sous-Poissy | 219.67 mi (353.52 km) |
| Roetgen to Carrieres-sur-Seine | 211.82 mi (340.90 km) |
| Roetgen to Carros | 477.46 mi (768.39 km) |
| Roetgen to Carvin | 142.66 mi (229.59 km) |
| Roetgen to Castanet-Tolosan | 540.03 mi (869.09 km) |
| Roetgen to Castelginest | 529.96 mi (852.89 km) |
| Roetgen to Castelnau-le-Lez | 496.38 mi (798.85 km) |
| Roetgen to Castelnaudary | 544.46 mi (876.22 km) |
| Roetgen to Castelsarrasin | 514.91 mi (828.66 km) |
| Roetgen to Castres | 521.11 mi (838.64 km) |
| Roetgen to Caudebec-les-Elbeuf | 248.79 mi (400.38 km) |
| Roetgen to Caudry | 128.07 mi (206.11 km) |
