| Summit to Carmona | 3,596.08 mi (5,787.33 km) |
| Summit to Cartagena | 3,818.67 mi (6,145.56 km) |
| Summit to Cartama | 3,668.94 mi (5,904.59 km) |
| Summit to Cartaya | 3,526.95 mi (5,676.09 km) |
| Summit to Caspe | 3,750.05 mi (6,035.12 km) |
| Summit to Cassa de la Selva | 3,864.54 mi (6,219.38 km) |
| Summit to Castalla | 3,801.70 mi (6,118.24 km) |
| Summit to Castellbisbal | 3,836.27 mi (6,173.88 km) |
| Summit to Castelldefels | 3,842.13 mi (6,183.32 km) |
| Summit to Castello de Ampurias | 3,862.25 mi (6,215.69 km) |
| Summit to Castellon de la Plana | 3,788.44 mi (6,096.90 km) |
| Summit to Castilleja de la Cuesta | 3,578.15 mi (5,758.47 km) |
| Summit to Catarroja | 3,788.96 mi (6,097.75 km) |
| Summit to Catral | 3,809.20 mi (6,130.32 km) |
| Summit to Caudete | 3,783.07 mi (6,088.26 km) |
