| Kyustendil to Blue Springs (Missouri) | 5,570.47 mi (8,964.81 km) |
| Kyustendil to Bluffdale (Utah) | 6,054.43 mi (9,743.66 km) |
| Kyustendil to Bluffton (Indiana) | 5,147.48 mi (8,284.07 km) |
| Kyustendil to Bluffton (South Carolina) | 5,375.53 mi (8,651.08 km) |
| Kyustendil to Blythe (California) | 6,536.38 mi (10,519.29 km) |
| Kyustendil to Blytheville (Arkansas) | 5,563.34 mi (8,953.34 km) |
| Kyustendil to Boca Raton (Florida) | 5,613.76 mi (9,034.47 km) |
| Kyustendil to Boerne (Texas) | 6,220.18 mi (10,010.41 km) |
| Kyustendil to Bogalusa (Louisiana) | 5,819.48 mi (9,365.55 km) |
| Kyustendil to Boiling Springs (South Carolina) | 5,287.33 mi (8,509.14 km) |
| Kyustendil to Boise (Idaho) | 5,980.08 mi (9,624.01 km) |
| Kyustendil to Bolingbrook (Illinois) | 5,212.27 mi (8,388.34 km) |
| Kyustendil to Bolivar (Missouri) | 5,611.53 mi (9,030.88 km) |
| Kyustendil to Bon Air (Virginia) | 4,990.25 mi (8,031.03 km) |
| Kyustendil to Bonham (Texas) | 5,922.78 mi (9,531.80 km) |
