| Asenovgrad to Bonita (California) | 6,738.07 mi (10,843.87 km) |
| Asenovgrad to Bonita Springs (Florida) | 5,796.48 mi (9,328.53 km) |
| Asenovgrad to Bonney Lake (Washington) | 5,951.94 mi (9,578.72 km) |
| Asenovgrad to Boone (Iowa) | 5,489.63 mi (8,834.70 km) |
| Asenovgrad to Boone (North Carolina) | 5,320.65 mi (8,562.76 km) |
| Asenovgrad to Borger (Texas) | 6,087.26 mi (9,796.50 km) |
| Asenovgrad to Bossier City (Louisiana) | 5,978.24 mi (9,621.05 km) |
| Asenovgrad to Boston (Massachusetts) | 4,616.57 mi (7,429.65 km) |
| Asenovgrad to Bostonia (California) | 6,726.45 mi (10,825.18 km) |
| Asenovgrad to Bothell (Washington) | 5,915.04 mi (9,519.34 km) |
| Asenovgrad to Bothell East (Washington) | 5,912.59 mi (9,515.39 km) |
| Asenovgrad to Bothell West (Washington) | 5,913.68 mi (9,517.15 km) |
| Asenovgrad to Boulder (Colorado) | 5,965.39 mi (9,600.37 km) |
| Asenovgrad to Boulder City (Nevada) | 6,487.94 mi (10,441.33 km) |
| Asenovgrad to Bound Brook (New Jersey) | 4,832.06 mi (7,776.45 km) |
