| Costessey to Carpentras | 619.77 mi (997.43 km) |
| Costessey to Carquefou | 389.55 mi (626.92 km) |
| Costessey to Carqueiranne | 697.77 mi (1,122.95 km) |
| Costessey to Carrieres-sous-Poissy | 259.00 mi (416.82 km) |
| Costessey to Carrieres-sur-Seine | 263.25 mi (423.67 km) |
| Costessey to Carros | 672.35 mi (1,082.05 km) |
| Costessey to Carvin | 167.36 mi (269.35 km) |
| Costessey to Castanet-Tolosan | 631.96 mi (1,017.05 km) |
| Costessey to Castelginest | 619.61 mi (997.17 km) |
| Costessey to Castelnau-le-Lez | 635.51 mi (1,022.75 km) |
| Costessey to Castelnaudary | 646.37 mi (1,040.23 km) |
| Costessey to Castelsarrasin | 595.62 mi (958.56 km) |
| Costessey to Castres | 627.79 mi (1,010.34 km) |
| Costessey to Caudebec-les-Elbeuf | 233.65 mi (376.02 km) |
| Costessey to Caudry | 199.08 mi (320.39 km) |
