| Siracusa to Collegno | 683.14 mi (1,099.41 km) |
| Siracusa to Cologno al Serio | 655.41 mi (1,054.79 km) |
| Siracusa to Cologno Monzese | 662.04 mi (1,065.45 km) |
| Siracusa to Colorno | 600.23 mi (965.98 km) |
| Siracusa to Comacchio | 551.49 mi (887.54 km) |
| Siracusa to Comiso | 38.82 mi (62.47 km) |
| Siracusa to Como | 683.53 mi (1,100.04 km) |
| Siracusa to Concordia Sagittaria | 613.98 mi (988.11 km) |
| Siracusa to Concorezzo | 664.31 mi (1,069.11 km) |
| Siracusa to Conegliano | 628.46 mi (1,011.42 km) |
| Siracusa to Conselice | 545.23 mi (877.47 km) |
| Siracusa to Conselve | 591.34 mi (951.67 km) |
| Siracusa to Conversano | 286.62 mi (461.26 km) |
| Siracusa to Copertino | 266.46 mi (428.82 km) |
| Siracusa to Copparo | 570.11 mi (917.51 km) |
