| Yambol to Bonita (California) | 6,753.41 mi (10,868.56 km) |
| Yambol to Bonita Springs (Florida) | 5,851.72 mi (9,417.44 km) |
| Yambol to Bonney Lake (Washington) | 5,952.17 mi (9,579.09 km) |
| Yambol to Boone (Iowa) | 5,520.15 mi (8,883.82 km) |
| Yambol to Boone (North Carolina) | 5,366.79 mi (8,637.01 km) |
| Yambol to Borger (Texas) | 6,116.89 mi (9,844.18 km) |
| Yambol to Bossier City (Louisiana) | 6,017.91 mi (9,684.89 km) |
| Yambol to Boston (Massachusetts) | 4,663.64 mi (7,505.40 km) |
| Yambol to Bostonia (California) | 6,741.78 mi (10,849.84 km) |
| Yambol to Bothell (Washington) | 5,914.87 mi (9,519.07 km) |
| Yambol to Bothell East (Washington) | 5,912.42 mi (9,515.12 km) |
| Yambol to Bothell West (Washington) | 5,913.46 mi (9,516.80 km) |
| Yambol to Boulder (Colorado) | 5,987.53 mi (9,636.01 km) |
| Yambol to Boulder City (Nevada) | 6,503.40 mi (10,466.21 km) |
| Yambol to Bound Brook (New Jersey) | 4,878.81 mi (7,851.68 km) |
