| Siracusa to Cartagena | 893.42 mi (1,437.82 km) |
| Siracusa to Cartama | 1,098.93 mi (1,768.56 km) |
| Siracusa to Cartaya | 1,232.41 mi (1,983.38 km) |
| Siracusa to Caspe | 868.42 mi (1,397.59 km) |
| Siracusa to Cassa de la Selva | 740.05 mi (1,191.00 km) |
| Siracusa to Castalla | 876.09 mi (1,409.93 km) |
| Siracusa to Castellbisbal | 773.01 mi (1,244.04 km) |
| Siracusa to Castelldefels | 769.00 mi (1,237.59 km) |
| Siracusa to Castello de Ampurias | 740.92 mi (1,192.39 km) |
| Siracusa to Castellon de la Plana | 851.07 mi (1,369.66 km) |
| Siracusa to Castilleja de la Cuesta | 1,171.59 mi (1,885.50 km) |
| Siracusa to Catarroja | 865.57 mi (1,392.99 km) |
| Siracusa to Catral | 882.86 mi (1,420.83 km) |
| Siracusa to Caudete | 893.47 mi (1,437.90 km) |
| Siracusa to Cehegin | 936.92 mi (1,507.83 km) |
