| Kardzhali to Chickasha (Oklahoma) | 6,037.94 mi (9,717.13 km) |
| Kardzhali to Chico (California) | 6,447.04 mi (10,375.51 km) |
| Kardzhali to Chicopee (Massachusetts) | 4,719.15 mi (7,594.74 km) |
| Kardzhali to Chillicothe (Ohio) | 5,262.00 mi (8,468.37 km) |
| Kardzhali to Chillum (Maryland) | 5,038.26 mi (8,108.29 km) |
| Kardzhali to Chino (California) | 6,708.82 mi (10,796.81 km) |
| Kardzhali to Chino Hills (California) | 6,712.40 mi (10,802.56 km) |
| Kardzhali to Chino Valley (Arizona) | 6,518.42 mi (10,490.38 km) |
| Kardzhali to Chippewa Falls (Wisconsin) | 5,294.52 mi (8,520.71 km) |
| Kardzhali to Choctaw (Oklahoma) | 5,990.20 mi (9,640.30 km) |
| Kardzhali to Chowchilla (California) | 6,578.04 mi (10,586.34 km) |
| Kardzhali to Christiansburg (Virginia) | 5,261.51 mi (8,467.58 km) |
| Kardzhali to Chubbuck (Idaho) | 6,031.83 mi (9,707.30 km) |
| Kardzhali to Chula Vista (California) | 6,774.97 mi (10,903.26 km) |
| Kardzhali to Cibolo (Texas) | 6,343.40 mi (10,208.71 km) |
