| Roubaix to Cognac | 380.97 mi (613.12 km) |
| Roubaix to Cogolin | 537.44 mi (864.93 km) |
| Roubaix to Colmar | 260.16 mi (418.69 km) |
| Roubaix to Colombes | 128.90 mi (207.44 km) |
| Roubaix to Colomiers | 496.50 mi (799.04 km) |
| Roubaix to Combs-la-Ville | 142.31 mi (229.03 km) |
| Roubaix to Comines | 9.05 mi (14.57 km) |
| Roubaix to Compiegne | 89.53 mi (144.09 km) |
| Roubaix to Concarneau | 374.25 mi (602.30 km) |
| Roubaix to Conde-sur-l'Escaut | 24.48 mi (39.39 km) |
| Roubaix to Conflans-Sainte-Honorine | 126.41 mi (203.43 km) |
| Roubaix to Corbas | 355.90 mi (572.76 km) |
| Roubaix to Corbeil-Essonnes | 146.82 mi (236.29 km) |
| Roubaix to Cormeilles-en-Parisis | 126.37 mi (203.37 km) |
| Roubaix to Cosne sur Loire | 226.91 mi (365.18 km) |
