| Syracuse to Collegno | 3,961.33 mi (6,375.14 km) |
| Syracuse to Cologno al Serio | 4,032.31 mi (6,489.38 km) |
| Syracuse to Cologno Monzese | 4,016.78 mi (6,464.38 km) |
| Syracuse to Colorno | 4,084.09 mi (6,572.71 km) |
| Syracuse to Comacchio | 4,167.29 mi (6,706.61 km) |
| Syracuse to Comiso | 4,577.67 mi (7,367.04 km) |
| Syracuse to Como | 3,998.84 mi (6,435.51 km) |
| Syracuse to Concordia Sagittaria | 4,154.82 mi (6,686.53 km) |
| Syracuse to Concorezzo | 4,017.00 mi (6,464.73 km) |
| Syracuse to Conegliano | 4,127.91 mi (6,643.23 km) |
| Syracuse to Conselice | 4,159.66 mi (6,694.32 km) |
| Syracuse to Conselve | 4,134.42 mi (6,653.71 km) |
| Syracuse to Conversano | 4,519.55 mi (7,273.52 km) |
| Syracuse to Copertino | 4,587.75 mi (7,383.27 km) |
| Syracuse to Copparo | 4,145.39 mi (6,671.36 km) |
