| Gorna Oryahovitsa to Columbia (Illinois) | 5,520.14 mi (8,883.81 km) |
| Gorna Oryahovitsa to Columbia (Maryland) | 4,974.16 mi (8,005.14 km) |
| Gorna Oryahovitsa to Columbia (Missouri) | 5,569.87 mi (8,963.84 km) |
| Gorna Oryahovitsa to Columbia (Pennsylvania) | 4,921.53 mi (7,920.44 km) |
| Gorna Oryahovitsa to Columbia (South Carolina) | 5,381.26 mi (8,660.31 km) |
| Gorna Oryahovitsa to Columbia (Tennessee) | 5,546.76 mi (8,926.64 km) |
| Gorna Oryahovitsa to Columbia Heights (Minnesota) | 5,282.12 mi (8,500.74 km) |
| Gorna Oryahovitsa to Columbine (Colorado) | 5,947.24 mi (9,571.15 km) |
| Gorna Oryahovitsa to Columbus (Georgia) | 5,617.71 mi (9,040.83 km) |
| Gorna Oryahovitsa to Columbus (Indiana) | 5,324.54 mi (8,569.02 km) |
| Gorna Oryahovitsa to Columbus (Mississippi) | 5,706.72 mi (9,184.08 km) |
| Gorna Oryahovitsa to Columbus (Nebraska) | 5,606.14 mi (9,022.21 km) |
| Gorna Oryahovitsa to Columbus (Ohio) | 5,176.29 mi (8,330.44 km) |
| Gorna Oryahovitsa to Commack (New York) | 4,756.56 mi (7,654.94 km) |
| Gorna Oryahovitsa to Commerce (California) | 6,639.91 mi (10,685.90 km) |
