| Cluj-Napoca to Coudekerque-Branche | 1,002.53 mi (1,613.41 km) |
| Cluj-Napoca to Coueron | 1,187.83 mi (1,911.62 km) |
| Cluj-Napoca to Coulommiers | 959.05 mi (1,543.45 km) |
| Cluj-Napoca to Courbevoic | 996.86 mi (1,604.30 km) |
| Cluj-Napoca to Courcouronnes | 988.85 mi (1,591.40 km) |
| Cluj-Napoca to Cournon-d'Auvergne | 973.77 mi (1,567.14 km) |
| Cluj-Napoca to Courrieres | 973.02 mi (1,565.93 km) |
| Cluj-Napoca to Coutras | 1,141.91 mi (1,837.73 km) |
| Cluj-Napoca to Couzeix | 1,064.39 mi (1,712.97 km) |
| Cluj-Napoca to Cran-Gevrier | 834.25 mi (1,342.60 km) |
| Cluj-Napoca to Craponne | 901.59 mi (1,450.98 km) |
| Cluj-Napoca to Creil | 986.98 mi (1,588.38 km) |
| Cluj-Napoca to Crepy-en-Valois | 968.70 mi (1,558.96 km) |
| Cluj-Napoca to Crest | 903.75 mi (1,454.44 km) |
| Cluj-Napoca to Creteil | 987.29 mi (1,588.89 km) |
