| Mercogliano to Cartagena | 870.62 mi (1,401.13 km) |
| Mercogliano to Cartama | 1,080.22 mi (1,738.45 km) |
| Mercogliano to Cartaya | 1,197.09 mi (1,926.53 km) |
| Mercogliano to Caspe | 768.96 mi (1,237.52 km) |
| Mercogliano to Cassa de la Selva | 618.17 mi (994.85 km) |
| Mercogliano to Castalla | 833.15 mi (1,340.82 km) |
| Mercogliano to Castellbisbal | 663.88 mi (1,068.42 km) |
| Mercogliano to Castelldefels | 664.52 mi (1,069.45 km) |
| Mercogliano to Castello de Ampurias | 609.47 mi (980.84 km) |
| Mercogliano to Castellon de la Plana | 778.63 mi (1,253.08 km) |
| Mercogliano to Castilleja de la Cuesta | 1,137.67 mi (1,830.91 km) |
| Mercogliano to Catarroja | 805.63 mi (1,296.54 km) |
| Mercogliano to Catral | 848.90 mi (1,366.17 km) |
| Mercogliano to Caudete | 847.62 mi (1,364.11 km) |
| Mercogliano to Cehegin | 901.75 mi (1,451.23 km) |
