| Balchik to Corbetta | 957.31 mi (1,540.64 km) |
| Balchik to Corciano | 797.74 mi (1,283.84 km) |
| Balchik to Cordenons | 778.20 mi (1,252.39 km) |
| Balchik to Cori | 784.91 mi (1,263.20 km) |
| Balchik to Coriano | 777.12 mi (1,250.66 km) |
| Balchik to Corigliano Calabro | 657.19 mi (1,057.64 km) |
| Balchik to Corleone | 868.74 mi (1,398.10 km) |
| Balchik to Cormano | 945.40 mi (1,521.47 km) |
| Balchik to Cornaredo | 951.73 mi (1,531.67 km) |
| Balchik to Cornate d'Adda | 931.21 mi (1,498.63 km) |
| Balchik to Cornedo Vicentino | 840.26 mi (1,352.26 km) |
| Balchik to Correggio | 865.66 mi (1,393.14 km) |
| Balchik to Corridonia | 735.10 mi (1,183.03 km) |
| Balchik to Corsico | 947.56 mi (1,524.94 km) |
| Balchik to Cortona | 811.38 mi (1,305.79 km) |
