| Kardzhali to Carlsbad (New Mexico) | 6,400.89 mi (10,301.24 km) |
| Kardzhali to Carmel (Indiana) | 5,353.03 mi (8,614.86 km) |
| Kardzhali to Carmichael (California) | 6,507.34 mi (10,472.55 km) |
| Kardzhali to Carney (Maryland) | 5,000.09 mi (8,046.86 km) |
| Kardzhali to Carnot-Moon (Pennsylvania) | 5,098.36 mi (8,205.02 km) |
| Kardzhali to Carol Stream (Illinois) | 5,330.95 mi (8,579.34 km) |
| Kardzhali to Carolina (Puerto Rico) | 5,448.81 mi (8,769.01 km) |
| Kardzhali to Carolina Forest (South Carolina) | 5,355.91 mi (8,619.51 km) |
| Kardzhali to Carpentersville (Illinois) | 5,326.62 mi (8,572.37 km) |
| Kardzhali to Carpinteria (California) | 6,730.04 mi (10,830.95 km) |
| Kardzhali to Carrboro (North Carolina) | 5,263.42 mi (8,470.65 km) |
| Kardzhali to Carroll (Iowa) | 5,558.13 mi (8,944.95 km) |
| Kardzhali to Carrollton (Georgia) | 5,621.96 mi (9,047.67 km) |
| Kardzhali to Carrollton (Texas) | 6,110.50 mi (9,833.89 km) |
| Kardzhali to Carrollwood (Florida) | 5,781.56 mi (9,304.53 km) |
