| Alba Iulia to Cognac | 1,145.48 mi (1,843.47 km) |
| Alba Iulia to Cogolin | 857.91 mi (1,380.67 km) |
| Alba Iulia to Colmar | 774.06 mi (1,245.73 km) |
| Alba Iulia to Colombes | 1,011.02 mi (1,627.09 km) |
| Alba Iulia to Colomiers | 1,098.66 mi (1,768.12 km) |
| Alba Iulia to Combs-la-Ville | 996.16 mi (1,603.17 km) |
| Alba Iulia to Comines | 993.32 mi (1,598.59 km) |
| Alba Iulia to Compiegne | 987.92 mi (1,589.90 km) |
| Alba Iulia to Concarneau | 1,295.12 mi (2,084.29 km) |
| Alba Iulia to Conde-sur-l'Escaut | 964.17 mi (1,551.68 km) |
| Alba Iulia to Conflans-Sainte-Honorine | 1,018.29 mi (1,638.78 km) |
| Alba Iulia to Corbas | 896.50 mi (1,442.78 km) |
| Alba Iulia to Corbeil-Essonnes | 999.56 mi (1,608.64 km) |
| Alba Iulia to Cormeilles-en-Parisis | 1,013.52 mi (1,631.11 km) |
| Alba Iulia to Cosne sur Loire | 979.07 mi (1,575.65 km) |
