| Colmar to Chitila | 920.28 mi (1,481.05 km) |
| Colmar to Cisnadie | 807.92 mi (1,300.22 km) |
| Colmar to Cluj-Napoca | 762.56 mi (1,227.22 km) |
| Colmar to Codlea | 867.73 mi (1,396.48 km) |
| Colmar to Comanesti | 900.32 mi (1,448.93 km) |
| Colmar to Comarnic | 886.24 mi (1,426.27 km) |
| Colmar to Constanta | 1,050.48 mi (1,690.58 km) |
| Colmar to Corabia | 873.94 mi (1,406.48 km) |
| Colmar to Costesti | 865.84 mi (1,393.44 km) |
| Colmar to Covasna | 898.80 mi (1,446.48 km) |
| Colmar to Craiova | 826.70 mi (1,330.45 km) |
| Colmar to Cristuru Secuiesc | 837.43 mi (1,347.71 km) |
| Colmar to Cugir | 769.03 mi (1,237.63 km) |
| Colmar to Cumpana | 1,048.35 mi (1,687.16 km) |
| Colmar to Curtea de Arges | 845.01 mi (1,359.92 km) |
