| Kardzhali to Cebazat | 1,144.29 mi (1,841.56 km) |
| Kardzhali to Cenon | 1,316.18 mi (2,118.19 km) |
| Kardzhali to Cergy | 1,234.89 mi (1,987.37 km) |
| Kardzhali to Cernay | 985.88 mi (1,586.61 km) |
| Kardzhali to Cesson | 1,202.73 mi (1,935.61 km) |
| Kardzhali to Cesson-Sevigne | 1,385.49 mi (2,229.73 km) |
| Kardzhali to Cestas | 1,323.51 mi (2,129.99 km) |
| Kardzhali to Chalette-sur-Loing | 1,187.40 mi (1,910.94 km) |
| Kardzhali to Challans | 1,387.65 mi (2,233.21 km) |
| Kardzhali to Chalon-sur-Saone | 1,072.20 mi (1,725.54 km) |
| Kardzhali to Chalons-en-Champagne | 1,133.54 mi (1,824.26 km) |
| Kardzhali to Chamalieres | 1,145.42 mi (1,843.38 km) |
| Kardzhali to Chambery | 1,007.42 mi (1,621.28 km) |
| Kardzhali to Chambly | 1,229.32 mi (1,978.40 km) |
| Kardzhali to Chambray-les-Tours | 1,270.74 mi (2,045.05 km) |
