| Kardzhali to Azcoitia | 1,409.33 mi (2,268.10 km) |
| Kardzhali to Azpeitia | 1,407.04 mi (2,264.42 km) |
| Kardzhali to Azuqueca de Henares | 1,485.76 mi (2,391.11 km) |
| Kardzhali to Badajoz | 1,705.77 mi (2,745.18 km) |
| Kardzhali to Badalona | 1,192.82 mi (1,919.66 km) |
| Kardzhali to Baena | 1,595.73 mi (2,568.08 km) |
| Kardzhali to Baeza | 1,543.61 mi (2,484.20 km) |
| Kardzhali to Bailen | 1,556.91 mi (2,505.61 km) |
| Kardzhali to Balaguer | 1,262.35 mi (2,031.56 km) |
| Kardzhali to Banolas | 1,159.60 mi (1,866.20 km) |
| Kardzhali to Baranain | 1,379.50 mi (2,220.09 km) |
| Kardzhali to Barbadanes | 1,698.76 mi (2,733.89 km) |
| Kardzhali to Barbastro | 1,294.73 mi (2,083.67 km) |
| Kardzhali to Barcelona | 1,196.23 mi (1,925.15 km) |
| Kardzhali to Bargas | 1,534.19 mi (2,469.03 km) |
