| Kardzhali to Blue Springs (Missouri) | 5,697.42 mi (9,169.11 km) |
| Kardzhali to Bluffdale (Utah) | 6,164.47 mi (9,920.76 km) |
| Kardzhali to Bluffton (Indiana) | 5,278.85 mi (8,495.49 km) |
| Kardzhali to Bluffton (South Carolina) | 5,514.58 mi (8,874.86 km) |
| Kardzhali to Blythe (California) | 6,649.03 mi (10,700.58 km) |
| Kardzhali to Blytheville (Arkansas) | 5,695.53 mi (9,166.06 km) |
| Kardzhali to Boca Raton (Florida) | 5,755.66 mi (9,262.84 km) |
| Kardzhali to Boerne (Texas) | 6,350.71 mi (10,220.48 km) |
| Kardzhali to Bogalusa (Louisiana) | 5,955.07 mi (9,583.75 km) |
| Kardzhali to Boiling Springs (South Carolina) | 5,424.34 mi (8,729.63 km) |
| Kardzhali to Boise (Idaho) | 6,082.74 mi (9,789.23 km) |
| Kardzhali to Bolingbrook (Illinois) | 5,341.13 mi (8,595.71 km) |
| Kardzhali to Bolivar (Missouri) | 5,740.19 mi (9,237.94 km) |
| Kardzhali to Bon Air (Virginia) | 5,127.68 mi (8,252.21 km) |
| Kardzhali to Bonham (Texas) | 6,052.50 mi (9,740.55 km) |
