| Colmar to Cologno al Serio | 205.11 mi (330.09 km) |
| Colmar to Cologno Monzese | 198.44 mi (319.36 km) |
| Colmar to Colorno | 260.82 mi (419.75 km) |
| Colmar to Comacchio | 327.78 mi (527.52 km) |
| Colmar to Comiso | 852.10 mi (1,371.33 km) |
| Colmar to Como | 176.89 mi (284.67 km) |
| Colmar to Concordia Sagittaria | 304.53 mi (490.09 km) |
| Colmar to Concorezzo | 195.96 mi (315.37 km) |
| Colmar to Conegliano | 277.87 mi (447.18 km) |
| Colmar to Conselice | 326.01 mi (524.67 km) |
| Colmar to Conselve | 290.59 mi (467.66 km) |
| Colmar to Conversano | 686.61 mi (1,105.00 km) |
| Colmar to Copertino | 755.22 mi (1,215.41 km) |
| Colmar to Copparo | 305.99 mi (492.45 km) |
| Colmar to Corato | 652.76 mi (1,050.52 km) |
