| Gorna Oryahovitsa to Black Forest (Colorado) | 5,965.81 mi (9,601.05 km) |
| Gorna Oryahovitsa to Blackfoot (Idaho) | 5,931.87 mi (9,546.42 km) |
| Gorna Oryahovitsa to Blackhawk (California) | 6,486.22 mi (10,438.57 km) |
| Gorna Oryahovitsa to Blacksburg (Virginia) | 5,208.92 mi (8,382.95 km) |
| Gorna Oryahovitsa to Blackwells Mills (New Jersey) | 4,825.70 mi (7,766.22 km) |
| Gorna Oryahovitsa to Blaine (Minnesota) | 5,274.54 mi (8,488.55 km) |
| Gorna Oryahovitsa to Bloomingdale (Florida) | 5,739.17 mi (9,236.30 km) |
| Gorna Oryahovitsa to Bloomingdale (Illinois) | 5,266.66 mi (8,475.87 km) |
| Gorna Oryahovitsa to Bloomington (California) | 6,617.18 mi (10,649.32 km) |
| Gorna Oryahovitsa to Bloomington (Illinois) | 5,372.31 mi (8,645.90 km) |
| Gorna Oryahovitsa to Bloomington (Indiana) | 5,349.39 mi (8,609.01 km) |
| Gorna Oryahovitsa to Bloomington (Minnesota) | 5,295.65 mi (8,522.52 km) |
| Gorna Oryahovitsa to Bloomsburg (Pennsylvania) | 4,876.15 mi (7,847.41 km) |
| Gorna Oryahovitsa to Blue Ash (Ohio) | 5,265.03 mi (8,473.24 km) |
| Gorna Oryahovitsa to Blue Island (Illinois) | 5,266.80 mi (8,476.10 km) |
