| Covasna to Cognac | 1,271.95 mi (2,047.01 km) |
| Covasna to Cogolin | 981.65 mi (1,579.81 km) |
| Covasna to Colmar | 898.80 mi (1,446.48 km) |
| Covasna to Colombes | 1,134.59 mi (1,825.95 km) |
| Covasna to Colomiers | 1,224.39 mi (1,970.46 km) |
| Covasna to Combs-la-Ville | 1,120.16 mi (1,802.72 km) |
| Covasna to Comines | 1,112.59 mi (1,790.54 km) |
| Covasna to Compiegne | 1,110.50 mi (1,787.17 km) |
| Covasna to Concarneau | 1,419.99 mi (2,285.25 km) |
| Covasna to Conde-sur-l'Escaut | 1,084.12 mi (1,744.73 km) |
| Covasna to Conflans-Sainte-Honorine | 1,141.74 mi (1,837.45 km) |
| Covasna to Corbas | 1,023.00 mi (1,646.36 km) |
| Covasna to Corbeil-Essonnes | 1,123.65 mi (1,808.34 km) |
| Covasna to Cormeilles-en-Parisis | 1,137.01 mi (1,829.84 km) |
| Covasna to Cosne sur Loire | 1,104.73 mi (1,777.89 km) |
