| Asenovgrad to Buenaventura Lakes (Florida) | 5,682.25 mi (9,144.69 km) |
| Asenovgrad to Buffalo (Minnesota) | 5,327.95 mi (8,574.51 km) |
| Asenovgrad to Buffalo (New York) | 4,901.23 mi (7,887.76 km) |
| Asenovgrad to Buffalo Grove (Illinois) | 5,276.49 mi (8,491.69 km) |
| Asenovgrad to Buford (Georgia) | 5,515.38 mi (8,876.15 km) |
| Asenovgrad to Bull Run (Virginia) | 5,032.95 mi (8,099.75 km) |
| Asenovgrad to Bullhead City (Arizona) | 6,521.21 mi (10,494.87 km) |
| Asenovgrad to Burbank (California) | 6,678.36 mi (10,747.79 km) |
| Asenovgrad to Burbank (Illinois) | 5,290.24 mi (8,513.82 km) |
| Asenovgrad to Burien (Washington) | 5,936.37 mi (9,553.66 km) |
| Asenovgrad to Burkburnett (Texas) | 6,076.04 mi (9,778.45 km) |
| Asenovgrad to Burke (Virginia) | 5,022.55 mi (8,083.02 km) |
| Asenovgrad to Burke Centre (Virginia) | 5,023.47 mi (8,084.49 km) |
| Asenovgrad to Burleson (Texas) | 6,115.61 mi (9,842.12 km) |
| Asenovgrad to Burley (Idaho) | 6,053.96 mi (9,742.91 km) |
