| Alba Iulia to Coin | 1,594.64 mi (2,566.32 km) |
| Alba Iulia to Colindres | 1,332.39 mi (2,144.28 km) |
| Alba Iulia to Collado-Villalba | 1,427.57 mi (2,297.45 km) |
| Alba Iulia to Colmenar Viejo | 1,415.27 mi (2,277.65 km) |
| Alba Iulia to Colmenarejo | 1,430.06 mi (2,301.46 km) |
| Alba Iulia to Conil de la Frontera | 1,671.82 mi (2,690.53 km) |
| Alba Iulia to Consuegra | 1,443.79 mi (2,323.55 km) |
| Alba Iulia to Corbera de Llobregat | 1,122.88 mi (1,807.10 km) |
| Alba Iulia to Cordoba | 1,551.85 mi (2,497.46 km) |
| Alba Iulia to Coria del Rio | 1,632.87 mi (2,627.85 km) |
| Alba Iulia to Crevillente | 1,353.48 mi (2,178.22 km) |
| Alba Iulia to Cuarte de Huerva | 1,253.81 mi (2,017.82 km) |
| Alba Iulia to Cubellas | 1,140.94 mi (1,836.17 km) |
| Alba Iulia to Cuellar | 1,421.03 mi (2,286.92 km) |
| Alba Iulia to Cuenca | 1,355.90 mi (2,182.12 km) |
