| Biala Podlaska to Karlovo | 653.53 mi (1,051.75 km) |
| Biala Podlaska to Karnobat | 673.99 mi (1,084.68 km) |
| Biala Podlaska to Kavarna | 641.33 mi (1,032.13 km) |
| Biala Podlaska to Kazanlak | 659.26 mi (1,060.98 km) |
| Biala Podlaska to Knezha | 591.29 mi (951.58 km) |
| Biala Podlaska to Kostinbrod | 636.82 mi (1,024.87 km) |
| Biala Podlaska to Kozloduy | 570.73 mi (918.50 km) |
| Biala Podlaska to Kyustendil | 673.96 mi (1,084.64 km) |
| Biala Podlaska to Levski | 606.04 mi (975.32 km) |
| Biala Podlaska to Lom | 567.12 mi (912.70 km) |
| Biala Podlaska to Lovech | 619.30 mi (996.67 km) |
| Biala Podlaska to Lukovit | 612.26 mi (985.34 km) |
| Biala Podlaska to Lyaskovets | 628.91 mi (1,012.13 km) |
| Biala Podlaska to Mezdra | 614.37 mi (988.74 km) |
| Biala Podlaska to Momchilgrad | 733.50 mi (1,180.45 km) |
