| Commerce to Carmona | 5,869.16 mi (9,445.49 km) |
| Commerce to Cartagena | 6,055.21 mi (9,744.92 km) |
| Commerce to Cartama | 5,945.04 mi (9,567.62 km) |
| Commerce to Cartaya | 5,812.77 mi (9,354.75 km) |
| Commerce to Caspe | 5,922.43 mi (9,531.22 km) |
| Commerce to Cassa de la Selva | 5,999.70 mi (9,655.59 km) |
| Commerce to Castalla | 6,021.16 mi (9,690.12 km) |
| Commerce to Castellbisbal | 5,986.73 mi (9,634.71 km) |
| Commerce to Castelldefels | 5,995.98 mi (9,649.60 km) |
| Commerce to Castello de Ampurias | 5,989.09 mi (9,638.50 km) |
| Commerce to Castellon de la Plana | 5,981.20 mi (9,625.82 km) |
| Commerce to Castilleja de la Cuesta | 5,855.22 mi (9,423.07 km) |
| Commerce to Catarroja | 5,993.96 mi (9,646.35 km) |
| Commerce to Catral | 6,036.23 mi (9,714.38 km) |
| Commerce to Caudete | 6,003.51 mi (9,661.71 km) |
