| Constanta to Columbia (Illinois) | 5,572.98 mi (8,968.84 km) |
| Constanta to Columbia (Maryland) | 5,045.81 mi (8,120.44 km) |
| Constanta to Columbia (Missouri) | 5,618.39 mi (9,041.92 km) |
| Constanta to Columbia (Pennsylvania) | 4,992.03 mi (8,033.90 km) |
| Constanta to Columbia (South Carolina) | 5,456.73 mi (8,781.75 km) |
| Constanta to Columbia (Tennessee) | 5,609.76 mi (9,028.03 km) |
| Constanta to Columbia Heights (Minnesota) | 5,318.24 mi (8,558.87 km) |
| Constanta to Columbine (Colorado) | 5,972.50 mi (9,611.82 km) |
| Constanta to Columbus (Georgia) | 5,689.69 mi (9,156.67 km) |
| Constanta to Columbus (Indiana) | 5,382.81 mi (8,662.80 km) |
| Constanta to Columbus (Mississippi) | 5,771.21 mi (9,287.87 km) |
| Constanta to Columbus (Nebraska) | 5,641.99 mi (9,079.90 km) |
| Constanta to Columbus (Ohio) | 5,237.54 mi (8,429.01 km) |
| Constanta to Commack (New York) | 4,829.79 mi (7,772.80 km) |
| Constanta to Commerce (California) | 6,646.64 mi (10,696.74 km) |
