| Colmar to Castelli Calepio | 207.51 mi (333.95 km) |
| Colmar to Castelnovo ne' Monti | 290.97 mi (468.27 km) |
| Colmar to Castelnuovo Berardenga | 383.35 mi (616.94 km) |
| Colmar to Castelnuovo di Porto | 481.25 mi (774.50 km) |
| Colmar to Castelnuovo di Verona | 243.99 mi (392.66 km) |
| Colmar to Castelnuovo Rangone | 297.74 mi (479.17 km) |
| Colmar to Castelvetrano | 768.89 mi (1,237.41 km) |
| Colmar to Castelvetro di Modena | 301.07 mi (484.53 km) |
| Colmar to Castenaso | 315.34 mi (507.49 km) |
| Colmar to Castenedolo | 227.82 mi (366.65 km) |
| Colmar to Castiglion Fiorentino | 394.33 mi (634.62 km) |
| Colmar to Castiglione del Lago | 409.80 mi (659.50 km) |
| Colmar to Castiglione delle Stiviere | 237.65 mi (382.46 km) |
| Colmar to Castrolibero | 748.55 mi (1,204.68 km) |
| Colmar to Castrovillari | 719.87 mi (1,158.51 km) |
