| Auxerre to Cartagena | 741.20 mi (1,192.85 km) |
| Auxerre to Cartama | 872.09 mi (1,403.50 km) |
| Auxerre to Cartaya | 906.74 mi (1,459.25 km) |
| Auxerre to Caspe | 486.93 mi (783.63 km) |
| Auxerre to Cassa de la Selva | 409.70 mi (659.34 km) |
| Auxerre to Castalla | 670.39 mi (1,078.89 km) |
| Auxerre to Castellbisbal | 443.67 mi (714.02 km) |
| Auxerre to Castelldefels | 457.12 mi (735.67 km) |
| Auxerre to Castello de Ampurias | 383.56 mi (617.28 km) |
| Auxerre to Castellon de la Plana | 568.81 mi (915.41 km) |
| Auxerre to Castilleja de la Cuesta | 868.67 mi (1,397.99 km) |
| Auxerre to Catarroja | 612.97 mi (986.47 km) |
| Auxerre to Catral | 701.41 mi (1,128.81 km) |
| Auxerre to Caudete | 668.55 mi (1,075.92 km) |
| Auxerre to Cehegin | 723.01 mi (1,163.56 km) |
