| Cluj-Napoca to Cortona | 614.75 mi (989.35 km) |
| Cluj-Napoca to Cosenza | 634.45 mi (1,021.05 km) |
| Cluj-Napoca to Cossato | 741.14 mi (1,192.75 km) |
| Cluj-Napoca to Costa Volpino | 646.12 mi (1,039.83 km) |
| Cluj-Napoca to Creazzo | 584.81 mi (941.16 km) |
| Cluj-Napoca to Crema | 672.42 mi (1,082.15 km) |
| Cluj-Napoca to Cremona | 659.78 mi (1,061.82 km) |
| Cluj-Napoca to Crevalcore | 615.32 mi (990.26 km) |
| Cluj-Napoca to Crispiano | 530.85 mi (854.32 km) |
| Cluj-Napoca to Crosia | 604.03 mi (972.09 km) |
| Cluj-Napoca to Crotone | 623.08 mi (1,002.76 km) |
| Cluj-Napoca to Cuneo | 791.23 mi (1,273.36 km) |
| Cluj-Napoca to Cuorgne | 768.22 mi (1,236.33 km) |
| Cluj-Napoca to Cusano Milanino | 693.28 mi (1,115.73 km) |
| Cluj-Napoca to Cutro | 629.68 mi (1,013.37 km) |
