| Balen to Karnobat | 1,180.88 mi (1,900.45 km) |
| Balen to Kavarna | 1,203.61 mi (1,937.03 km) |
| Balen to Kazanlak | 1,118.30 mi (1,799.73 km) |
| Balen to Knezha | 1,028.32 mi (1,654.92 km) |
| Balen to Kostinbrod | 1,024.16 mi (1,648.23 km) |
| Balen to Kozloduy | 1,002.53 mi (1,613.42 km) |
| Balen to Kyustendil | 1,028.32 mi (1,654.92 km) |
| Balen to Levski | 1,075.80 mi (1,731.34 km) |
| Balen to Lom | 981.09 mi (1,578.91 km) |
| Balen to Lovech | 1,068.97 mi (1,720.34 km) |
| Balen to Lukovit | 1,044.39 mi (1,680.78 km) |
| Balen to Lyaskovets | 1,110.34 mi (1,786.92 km) |
| Balen to Mezdra | 1,028.20 mi (1,654.73 km) |
| Balen to Momchilgrad | 1,167.34 mi (1,878.65 km) |
| Balen to Montana | 998.30 mi (1,606.62 km) |
