| Kardzhali to Columbia (Illinois) | 5,579.57 mi (8,979.45 km) |
| Kardzhali to Columbia (Maryland) | 5,022.92 mi (8,083.60 km) |
| Kardzhali to Columbia (Missouri) | 5,631.62 mi (9,063.21 km) |
| Kardzhali to Columbia (Pennsylvania) | 4,971.04 mi (8,000.12 km) |
| Kardzhali to Columbia (South Carolina) | 5,427.28 mi (8,734.37 km) |
| Kardzhali to Columbia (Tennessee) | 5,600.35 mi (9,012.90 km) |
| Kardzhali to Columbia Heights (Minnesota) | 5,350.42 mi (8,610.67 km) |
| Kardzhali to Columbine (Colorado) | 6,020.30 mi (9,688.74 km) |
| Kardzhali to Columbus (Georgia) | 5,665.78 mi (9,118.19 km) |
| Kardzhali to Columbus (Indiana) | 5,381.05 mi (8,659.96 km) |
| Kardzhali to Columbus (Mississippi) | 5,759.32 mi (9,268.73 km) |
| Kardzhali to Columbus (Nebraska) | 5,674.38 mi (9,132.03 km) |
| Kardzhali to Columbus (Ohio) | 5,231.18 mi (8,418.77 km) |
| Kardzhali to Commack (New York) | 4,804.49 mi (7,732.07 km) |
| Kardzhali to Commerce (California) | 6,720.59 mi (10,815.74 km) |
