| Asenovgrad to Cogolin | 934.09 mi (1,503.27 km) |
| Asenovgrad to Colmar | 949.04 mi (1,527.34 km) |
| Asenovgrad to Colombes | 1,189.33 mi (1,914.04 km) |
| Asenovgrad to Colomiers | 1,193.65 mi (1,920.99 km) |
| Asenovgrad to Combs-la-Ville | 1,171.28 mi (1,884.99 km) |
| Asenovgrad to Comines | 1,197.61 mi (1,927.37 km) |
| Asenovgrad to Compiegne | 1,174.08 mi (1,889.50 km) |
| Asenovgrad to Concarneau | 1,455.19 mi (2,341.90 km) |
| Asenovgrad to Conde-sur-l'Escaut | 1,165.88 mi (1,876.31 km) |
| Asenovgrad to Conflans-Sainte-Honorine | 1,197.43 mi (1,927.08 km) |
| Asenovgrad to Corbas | 1,023.43 mi (1,647.06 km) |
| Asenovgrad to Corbeil-Essonnes | 1,173.75 mi (1,888.97 km) |
| Asenovgrad to Cormeilles-en-Parisis | 1,192.46 mi (1,919.09 km) |
| Asenovgrad to Cosne sur Loire | 1,135.39 mi (1,827.23 km) |
| Asenovgrad to Coudekerque-Branche | 1,229.31 mi (1,978.38 km) |
