| Colombes to Cologno al Serio | 418.35 mi (673.27 km) |
| Colombes to Cologno Monzese | 404.34 mi (650.73 km) |
| Colombes to Colorno | 472.03 mi (759.66 km) |
| Colombes to Comacchio | 552.24 mi (888.74 km) |
| Colombes to Comiso | 1,033.79 mi (1,663.72 km) |
| Colombes to Como | 385.18 mi (619.89 km) |
| Colombes to Concordia Sagittaria | 541.37 mi (871.25 km) |
| Colombes to Concorezzo | 403.97 mi (650.13 km) |
| Colombes to Conegliano | 513.95 mi (827.12 km) |
| Colombes to Conselice | 545.87 mi (878.50 km) |
| Colombes to Conselve | 518.74 mi (834.83 km) |
| Colombes to Conversano | 908.73 mi (1,462.46 km) |
| Colombes to Copertino | 977.49 mi (1,573.13 km) |
| Colombes to Copparo | 530.25 mi (853.35 km) |
| Colombes to Corato | 872.63 mi (1,404.36 km) |
