| Kardzhali to Bersenbruck | 1,107.87 mi (1,782.95 km) |
| Kardzhali to Besigheim | 934.59 mi (1,504.08 km) |
| Kardzhali to Bestwig | 1,045.18 mi (1,682.06 km) |
| Kardzhali to Betzdorf | 1,043.41 mi (1,679.21 km) |
| Kardzhali to Beverstedt | 1,116.58 mi (1,796.96 km) |
| Kardzhali to Beverungen | 1,022.52 mi (1,645.59 km) |
| Kardzhali to Bexbach | 1,021.74 mi (1,644.33 km) |
| Kardzhali to Biberach | 881.22 mi (1,418.19 km) |
| Kardzhali to Biblis | 983.99 mi (1,583.58 km) |
| Kardzhali to Bieber | 1,010.14 mi (1,625.66 km) |
| Kardzhali to Biedenkopf | 1,023.40 mi (1,647.00 km) |
| Kardzhali to Bielefeld | 1,066.01 mi (1,715.58 km) |
| Kardzhali to Bietigheim-Bissingen | 933.95 mi (1,503.05 km) |
| Kardzhali to Billerbeck | 1,107.97 mi (1,783.10 km) |
| Kardzhali to Bingen am Rhein | 1,014.82 mi (1,633.19 km) |
