| Canton to Carmona | 3,933.89 mi (6,330.98 km) |
| Canton to Cartagena | 4,150.62 mi (6,679.78 km) |
| Canton to Cartama | 4,007.62 mi (6,449.64 km) |
| Canton to Cartaya | 3,866.93 mi (6,223.22 km) |
| Canton to Caspe | 4,069.66 mi (6,549.49 km) |
| Canton to Cassa de la Selva | 4,178.04 mi (6,723.90 km) |
| Canton to Castalla | 4,130.39 mi (6,647.23 km) |
| Canton to Castellbisbal | 4,152.39 mi (6,682.63 km) |
| Canton to Castelldefels | 4,158.92 mi (6,693.14 km) |
| Canton to Castello de Ampurias | 4,174.19 mi (6,717.72 km) |
| Canton to Castellon de la Plana | 4,112.10 mi (6,617.78 km) |
| Canton to Castilleja de la Cuesta | 3,916.64 mi (6,303.23 km) |
| Canton to Catarroja | 4,114.90 mi (6,622.30 km) |
| Canton to Catral | 4,139.34 mi (6,661.63 km) |
| Canton to Caudete | 4,111.85 mi (6,617.38 km) |
