| Kostinbrod to Bonita (California) | 6,646.45 mi (10,696.43 km) |
| Kostinbrod to Bonita Springs (Florida) | 5,695.98 mi (9,166.79 km) |
| Kostinbrod to Bonney Lake (Washington) | 5,868.88 mi (9,445.05 km) |
| Kostinbrod to Boone (Iowa) | 5,392.24 mi (8,677.97 km) |
| Kostinbrod to Boone (North Carolina) | 5,220.16 mi (8,401.04 km) |
| Kostinbrod to Borger (Texas) | 5,990.10 mi (9,640.13 km) |
| Kostinbrod to Bossier City (Louisiana) | 5,878.59 mi (9,460.68 km) |
| Kostinbrod to Boston (Massachusetts) | 4,516.02 mi (7,267.83 km) |
| Kostinbrod to Bostonia (California) | 6,634.85 mi (10,677.75 km) |
| Kostinbrod to Bothell (Washington) | 5,832.25 mi (9,386.10 km) |
| Kostinbrod to Bothell East (Washington) | 5,829.80 mi (9,382.15 km) |
| Kostinbrod to Bothell West (Washington) | 5,830.93 mi (9,383.97 km) |
| Kostinbrod to Boulder (Colorado) | 5,870.92 mi (9,448.34 km) |
| Kostinbrod to Boulder City (Nevada) | 6,396.31 mi (10,293.87 km) |
| Kostinbrod to Bound Brook (New Jersey) | 4,731.53 mi (7,614.67 km) |
