| Santona to Carmona | 428.32 mi (689.32 km) |
| Santona to Cartagena | 423.97 mi (682.32 km) |
| Santona to Cartama | 469.10 mi (754.95 km) |
| Santona to Cartaya | 467.66 mi (752.63 km) |
| Santona to Caspe | 232.04 mi (373.44 km) |
| Santona to Cassa de la Selva | 338.99 mi (545.55 km) |
| Santona to Castalla | 364.84 mi (587.16 km) |
| Santona to Castellbisbal | 308.64 mi (496.72 km) |
| Santona to Castelldefels | 314.99 mi (506.92 km) |
| Santona to Castello de Ampurias | 340.74 mi (548.36 km) |
| Santona to Castellon de la Plana | 297.08 mi (478.10 km) |
| Santona to Castilleja de la Cuesta | 440.17 mi (708.38 km) |
| Santona to Catarroja | 320.70 mi (516.11 km) |
| Santona to Catral | 390.37 mi (628.24 km) |
| Santona to Caudete | 351.62 mi (565.87 km) |
