| Asenovgrad to Columbia (Illinois) | 5,543.46 mi (8,921.33 km) |
| Asenovgrad to Columbia (Maryland) | 4,987.08 mi (8,025.94 km) |
| Asenovgrad to Columbia (Missouri) | 5,595.51 mi (9,005.10 km) |
| Asenovgrad to Columbia (Pennsylvania) | 4,935.18 mi (7,942.40 km) |
| Asenovgrad to Columbia (South Carolina) | 5,391.61 mi (8,676.96 km) |
| Asenovgrad to Columbia (Tennessee) | 5,564.34 mi (8,954.93 km) |
| Asenovgrad to Columbia Heights (Minnesota) | 5,314.49 mi (8,552.84 km) |
| Asenovgrad to Columbine (Colorado) | 5,984.66 mi (9,631.38 km) |
| Asenovgrad to Columbus (Georgia) | 5,629.99 mi (9,060.59 km) |
| Asenovgrad to Columbus (Indiana) | 5,344.96 mi (8,601.88 km) |
| Asenovgrad to Columbus (Mississippi) | 5,723.34 mi (9,210.82 km) |
| Asenovgrad to Columbus (Nebraska) | 5,638.45 mi (9,074.20 km) |
| Asenovgrad to Columbus (Ohio) | 5,195.13 mi (8,360.75 km) |
| Asenovgrad to Commack (New York) | 4,768.69 mi (7,674.47 km) |
| Asenovgrad to Commerce (California) | 6,685.78 mi (10,759.73 km) |
