| Shumen to Columbia (Illinois) | 5,557.02 mi (8,943.15 km) |
| Shumen to Columbia (Maryland) | 5,017.03 mi (8,074.12 km) |
| Shumen to Columbia (Missouri) | 5,605.32 mi (9,020.89 km) |
| Shumen to Columbia (Pennsylvania) | 4,964.03 mi (7,988.83 km) |
| Shumen to Columbia (South Carolina) | 5,425.39 mi (8,731.32 km) |
| Shumen to Columbia (Tennessee) | 5,586.96 mi (8,991.34 km) |
| Shumen to Columbia Heights (Minnesota) | 5,313.30 mi (8,550.93 km) |
| Shumen to Columbine (Colorado) | 5,974.77 mi (9,615.47 km) |
| Shumen to Columbus (Georgia) | 5,660.78 mi (9,110.14 km) |
| Shumen to Columbus (Indiana) | 5,363.17 mi (8,631.19 km) |
| Shumen to Columbus (Mississippi) | 5,747.43 mi (9,249.59 km) |
| Shumen to Columbus (Nebraska) | 5,637.30 mi (9,072.35 km) |
| Shumen to Columbus (Ohio) | 5,215.86 mi (8,394.12 km) |
| Shumen to Commack (New York) | 4,799.89 mi (7,724.67 km) |
| Shumen to Commerce (California) | 6,660.95 mi (10,719.76 km) |
