| Kardzhali to Caño Martin Peña (Puerto Rico) | 5,451.23 mi (8,772.91 km) |
| Kardzhali to Cañon City (Colorado) | 6,089.98 mi (9,800.88 km) |
| Kardzhali to Canóvanas (Puerto Rico) | 5,446.51 mi (8,765.32 km) |
| Kardzhali to Canton (Georgia) | 5,565.42 mi (8,956.68 km) |
| Kardzhali to Canton (Illinois) | 5,467.23 mi (8,798.66 km) |
| Kardzhali to Canton (Mississippi) | 5,869.47 mi (9,446.00 km) |
| Kardzhali to Canton (Ohio) | 5,130.06 mi (8,256.03 km) |
| Kardzhali to Canyon (Texas) | 6,177.75 mi (9,942.13 km) |
| Kardzhali to Canyon Lake (California) | 6,716.45 mi (10,809.08 km) |
| Kardzhali to Canyon Lake (Texas) | 6,328.34 mi (10,184.49 km) |
| Kardzhali to Cape Coral (Florida) | 5,826.92 mi (9,377.52 km) |
| Kardzhali to Cape Girardeau (Missouri) | 5,612.90 mi (9,033.10 km) |
| Kardzhali to Carbondale (Illinois) | 5,579.61 mi (8,979.51 km) |
| Kardzhali to Carlisle (Pennsylvania) | 4,992.47 mi (8,034.61 km) |
| Kardzhali to Carlsbad (California) | 6,751.66 mi (10,865.74 km) |
