| Asenovgrad to Corbetta | 829.49 mi (1,334.93 km) |
| Asenovgrad to Corciano | 644.25 mi (1,036.82 km) |
| Asenovgrad to Cordenons | 662.99 mi (1,066.98 km) |
| Asenovgrad to Cori | 615.46 mi (990.49 km) |
| Asenovgrad to Coriano | 633.77 mi (1,019.95 km) |
| Asenovgrad to Corigliano Calabro | 467.26 mi (751.98 km) |
| Asenovgrad to Corleone | 677.40 mi (1,090.18 km) |
| Asenovgrad to Cormano | 818.76 mi (1,317.66 km) |
| Asenovgrad to Cornaredo | 824.39 mi (1,326.73 km) |
| Asenovgrad to Cornate d'Adda | 806.04 mi (1,297.20 km) |
| Asenovgrad to Cornedo Vicentino | 717.22 mi (1,154.25 km) |
| Asenovgrad to Correggio | 731.23 mi (1,176.80 km) |
| Asenovgrad to Corridonia | 582.74 mi (937.82 km) |
| Asenovgrad to Corsico | 819.53 mi (1,318.91 km) |
| Asenovgrad to Cortona | 659.59 mi (1,061.51 km) |
