| Cluj-Napoca to Coin | 1,607.51 mi (2,587.04 km) |
| Cluj-Napoca to Colindres | 1,332.33 mi (2,144.17 km) |
| Cluj-Napoca to Collado-Villalba | 1,433.44 mi (2,306.89 km) |
| Cluj-Napoca to Colmenar Viejo | 1,421.26 mi (2,287.30 km) |
| Cluj-Napoca to Colmenarejo | 1,436.08 mi (2,311.14 km) |
| Cluj-Napoca to Conil de la Frontera | 1,684.16 mi (2,710.39 km) |
| Cluj-Napoca to Consuegra | 1,452.43 mi (2,337.46 km) |
| Cluj-Napoca to Corbera de Llobregat | 1,131.91 mi (1,821.64 km) |
| Cluj-Napoca to Cordoba | 1,562.53 mi (2,514.65 km) |
| Cluj-Napoca to Coria del Rio | 1,643.51 mi (2,644.98 km) |
| Cluj-Napoca to Crevillente | 1,367.20 mi (2,200.29 km) |
| Cluj-Napoca to Cuarte de Huerva | 1,259.94 mi (2,027.68 km) |
| Cluj-Napoca to Cubellas | 1,150.28 mi (1,851.19 km) |
| Cluj-Napoca to Cuellar | 1,425.00 mi (2,293.32 km) |
| Cluj-Napoca to Cuenca | 1,364.52 mi (2,195.98 km) |
