| Channahon to Collegno | 4,525.86 mi (7,283.66 km) |
| Channahon to Cologno al Serio | 4,589.84 mi (7,386.64 km) |
| Channahon to Cologno Monzese | 4,575.50 mi (7,363.56 km) |
| Channahon to Colorno | 4,643.18 mi (7,472.47 km) |
| Channahon to Comacchio | 4,723.35 mi (7,601.49 km) |
| Channahon to Comiso | 5,159.46 mi (8,303.35 km) |
| Channahon to Como | 4,556.63 mi (7,333.19 km) |
| Channahon to Concordia Sagittaria | 4,704.20 mi (7,570.68 km) |
| Channahon to Concorezzo | 4,575.30 mi (7,363.24 km) |
| Channahon to Conegliano | 4,678.02 mi (7,528.54 km) |
| Channahon to Conselice | 4,717.37 mi (7,591.88 km) |
| Channahon to Conselve | 4,688.69 mi (7,545.73 km) |
| Channahon to Conversano | 5,080.03 mi (8,175.52 km) |
| Channahon to Copertino | 5,148.73 mi (8,286.08 km) |
| Channahon to Copparo | 4,701.32 mi (7,566.05 km) |
