| Marcq-en-Baroeul to Cognac | 378.16 mi (608.60 km) |
| Marcq-en-Baroeul to Cogolin | 537.37 mi (864.82 km) |
| Marcq-en-Baroeul to Colmar | 262.04 mi (421.71 km) |
| Marcq-en-Baroeul to Colombes | 126.48 mi (203.55 km) |
| Marcq-en-Baroeul to Colomiers | 494.54 mi (795.88 km) |
| Marcq-en-Baroeul to Combs-la-Ville | 140.33 mi (225.84 km) |
| Marcq-en-Baroeul to Comines | 7.35 mi (11.82 km) |
| Marcq-en-Baroeul to Compiegne | 87.64 mi (141.05 km) |
| Marcq-en-Baroeul to Concarneau | 370.38 mi (596.07 km) |
| Marcq-en-Baroeul to Conde-sur-l'Escaut | 26.53 mi (42.70 km) |
| Marcq-en-Baroeul to Conflans-Sainte-Honorine | 123.79 mi (199.23 km) |
| Marcq-en-Baroeul to Corbas | 355.51 mi (572.13 km) |
| Marcq-en-Baroeul to Corbeil-Essonnes | 144.78 mi (233.00 km) |
| Marcq-en-Baroeul to Cormeilles-en-Parisis | 123.87 mi (199.36 km) |
| Marcq-en-Baroeul to Cosne sur Loire | 225.43 mi (362.80 km) |
