| Colonia to Coudekerque-Branche | 3,592.79 mi (5,782.03 km) |
| Colonia to Coueron | 3,510.85 mi (5,650.17 km) |
| Colonia to Coulommiers | 3,676.94 mi (5,917.46 km) |
| Colonia to Courbevoic | 3,639.81 mi (5,857.71 km) |
| Colonia to Courcouronnes | 3,654.32 mi (5,881.06 km) |
| Colonia to Cournon-d'Auvergne | 3,766.03 mi (6,060.84 km) |
| Colonia to Courrieres | 3,629.35 mi (5,840.88 km) |
| Colonia to Coutras | 3,637.94 mi (5,854.69 km) |
| Colonia to Couzeix | 3,676.03 mi (5,915.99 km) |
| Colonia to Cran-Gevrier | 3,888.03 mi (6,257.18 km) |
| Colonia to Craponne | 3,832.74 mi (6,168.20 km) |
| Colonia to Creil | 3,640.28 mi (5,858.47 km) |
| Colonia to Crepy-en-Valois | 3,657.83 mi (5,886.70 km) |
| Colonia to Crest | 3,876.19 mi (6,238.13 km) |
| Colonia to Creteil | 3,651.41 mi (5,876.37 km) |
