| Kardzhali to Busto Garolfo | 865.61 mi (1,393.06 km) |
| Kardzhali to Cabras | 887.05 mi (1,427.58 km) |
| Kardzhali to Cadelbosco di Sopra | 772.95 mi (1,243.94 km) |
| Kardzhali to Cadoneghe | 721.02 mi (1,160.36 km) |
| Kardzhali to Cagli | 659.25 mi (1,060.96 km) |
| Kardzhali to Cagliari | 869.67 mi (1,399.60 km) |
| Kardzhali to Cairo Montenotte | 882.63 mi (1,420.46 km) |
| Kardzhali to Caivano | 576.08 mi (927.10 km) |
| Kardzhali to Calcinaia | 761.35 mi (1,225.28 km) |
| Kardzhali to Calcinato | 792.15 mi (1,274.85 km) |
| Kardzhali to Calderara di Reno | 738.16 mi (1,187.95 km) |
| Kardzhali to Caldogno | 744.34 mi (1,197.89 km) |
| Kardzhali to Calenzano | 735.48 mi (1,183.63 km) |
| Kardzhali to Calolziocorte | 843.90 mi (1,358.13 km) |
| Kardzhali to Caltagirone | 653.80 mi (1,052.19 km) |
