| Kazanlak to Blue Springs (Missouri) | 5,649.71 mi (9,092.33 km) |
| Kazanlak to Bluffdale (Utah) | 6,108.13 mi (9,830.09 km) |
| Kazanlak to Bluffton (Indiana) | 5,234.51 mi (8,424.13 km) |
| Kazanlak to Bluffton (South Carolina) | 5,478.31 mi (8,816.49 km) |
| Kazanlak to Blythe (California) | 6,593.64 mi (10,611.45 km) |
| Kazanlak to Blytheville (Arkansas) | 5,651.80 mi (9,095.69 km) |
| Kazanlak to Boca Raton (Florida) | 5,724.18 mi (9,212.18 km) |
| Kazanlak to Boerne (Texas) | 6,305.51 mi (10,147.73 km) |
| Kazanlak to Bogalusa (Louisiana) | 5,914.52 mi (9,518.50 km) |
| Kazanlak to Boiling Springs (South Carolina) | 5,385.46 mi (8,667.07 km) |
| Kazanlak to Boise (Idaho) | 6,023.86 mi (9,694.47 km) |
| Kazanlak to Bolingbrook (Illinois) | 5,294.82 mi (8,521.19 km) |
| Kazanlak to Bolivar (Missouri) | 5,693.67 mi (9,163.08 km) |
| Kazanlak to Bon Air (Virginia) | 5,089.37 mi (8,190.55 km) |
| Kazanlak to Bonham (Texas) | 6,006.71 mi (9,666.86 km) |
