| Kostinbrod to Blue Springs (Missouri) | 5,563.18 mi (8,953.08 km) |
| Kostinbrod to Bluffdale (Utah) | 6,038.04 mi (9,717.29 km) |
| Kostinbrod to Bluffton (Indiana) | 5,143.28 mi (8,277.32 km) |
| Kostinbrod to Bluffton (South Carolina) | 5,378.36 mi (8,655.63 km) |
| Kostinbrod to Blythe (California) | 6,521.24 mi (10,494.92 km) |
| Kostinbrod to Blytheville (Arkansas) | 5,559.78 mi (8,947.61 km) |
| Kostinbrod to Boca Raton (Florida) | 5,620.43 mi (9,045.20 km) |
| Kostinbrod to Boerne (Texas) | 6,215.39 mi (10,002.70 km) |
| Kostinbrod to Bogalusa (Louisiana) | 5,818.78 mi (9,364.42 km) |
| Kostinbrod to Boiling Springs (South Carolina) | 5,287.98 mi (8,510.18 km) |
| Kostinbrod to Boise (Idaho) | 5,960.51 mi (9,592.51 km) |
| Kostinbrod to Bolingbrook (Illinois) | 5,206.26 mi (8,378.66 km) |
| Kostinbrod to Bolivar (Missouri) | 5,605.39 mi (9,021.00 km) |
| Kostinbrod to Bon Air (Virginia) | 4,991.33 mi (8,032.76 km) |
| Kostinbrod to Bonham (Texas) | 5,917.39 mi (9,523.12 km) |
