| Kardzhali to Castelli Calepio | 819.26 mi (1,318.46 km) |
| Kardzhali to Castelnovo ne' Monti | 778.63 mi (1,253.08 km) |
| Kardzhali to Castelnuovo Berardenga | 714.98 mi (1,150.65 km) |
| Kardzhali to Castelnuovo di Porto | 662.00 mi (1,065.38 km) |
| Kardzhali to Castelnuovo di Verona | 775.19 mi (1,247.55 km) |
| Kardzhali to Castelnuovo Rangone | 754.08 mi (1,213.57 km) |
| Kardzhali to Castelvetrano | 721.84 mi (1,161.68 km) |
| Kardzhali to Castelvetro di Modena | 752.66 mi (1,211.28 km) |
| Kardzhali to Castenaso | 727.55 mi (1,170.89 km) |
| Kardzhali to Castenedolo | 797.90 mi (1,284.10 km) |
| Kardzhali to Castiglion Fiorentino | 694.21 mi (1,117.22 km) |
| Kardzhali to Castiglione del Lago | 686.61 mi (1,104.99 km) |
| Kardzhali to Castiglione delle Stiviere | 787.17 mi (1,266.82 km) |
| Kardzhali to Castrolibero | 507.68 mi (817.04 km) |
| Kardzhali to Castrovillari | 496.09 mi (798.38 km) |
