| Syracuse to Cortona | 4,212.84 mi (6,779.91 km) |
| Syracuse to Cosenza | 4,551.77 mi (7,325.36 km) |
| Syracuse to Cossato | 3,969.16 mi (6,387.75 km) |
| Syracuse to Costa Volpino | 4,039.96 mi (6,501.69 km) |
| Syracuse to Creazzo | 4,107.63 mi (6,610.60 km) |
| Syracuse to Crema | 4,039.36 mi (6,500.73 km) |
| Syracuse to Cremona | 4,062.29 mi (6,537.63 km) |
| Syracuse to Crevalcore | 4,123.88 mi (6,636.75 km) |
| Syracuse to Crispiano | 4,539.59 mi (7,305.77 km) |
| Syracuse to Crosia | 4,562.74 mi (7,343.02 km) |
| Syracuse to Crotone | 4,597.82 mi (7,399.48 km) |
| Syracuse to Cuneo | 3,984.75 mi (6,412.83 km) |
| Syracuse to Cuorgne | 3,953.70 mi (6,362.87 km) |
| Syracuse to Cusano Milanino | 4,012.07 mi (6,456.81 km) |
| Syracuse to Cutro | 4,594.21 mi (7,393.66 km) |
