| Syracuse to Corato | 4,481.99 mi (7,213.07 km) |
| Syracuse to Corbetta | 4,003.94 mi (6,443.71 km) |
| Syracuse to Corciano | 4,230.66 mi (6,808.59 km) |
| Syracuse to Cordenons | 4,140.69 mi (6,663.80 km) |
| Syracuse to Cori | 4,314.83 mi (6,944.05 km) |
| Syracuse to Coriano | 4,212.18 mi (6,778.85 km) |
| Syracuse to Corigliano Calabro | 4,550.72 mi (7,323.67 km) |
| Syracuse to Corleone | 4,484.67 mi (7,217.37 km) |
| Syracuse to Cormano | 4,011.38 mi (6,455.70 km) |
| Syracuse to Cornaredo | 4,007.61 mi (6,449.62 km) |
| Syracuse to Cornate d'Adda | 4,020.28 mi (6,470.01 km) |
| Syracuse to Cornedo Vicentino | 4,099.11 mi (6,596.89 km) |
| Syracuse to Correggio | 4,106.63 mi (6,608.99 km) |
| Syracuse to Corridonia | 4,277.80 mi (6,884.46 km) |
| Syracuse to Corsico | 4,013.44 mi (6,459.01 km) |
