| Siniscola to Cartagena | 607.93 mi (978.37 km) |
| Siniscola to Cartama | 816.78 mi (1,314.48 km) |
| Siniscola to Cartaya | 931.98 mi (1,499.88 km) |
| Siniscola to Caspe | 509.86 mi (820.54 km) |
| Siniscola to Cassa de la Selva | 365.83 mi (588.75 km) |
| Siniscola to Castalla | 568.31 mi (914.61 km) |
| Siniscola to Castellbisbal | 406.76 mi (654.62 km) |
| Siniscola to Castelldefels | 405.79 mi (653.05 km) |
| Siniscola to Castello de Ampurias | 362.17 mi (582.85 km) |
| Siniscola to Castellon de la Plana | 514.21 mi (827.55 km) |
| Siniscola to Castilleja de la Cuesta | 872.69 mi (1,404.46 km) |
| Siniscola to Catarroja | 540.48 mi (869.83 km) |
| Siniscola to Catral | 584.80 mi (941.15 km) |
| Siniscola to Caudete | 582.58 mi (937.57 km) |
| Siniscola to Cehegin | 637.27 mi (1,025.58 km) |
