| Kuurne to Karnobat | 1,249.94 mi (2,011.58 km) |
| Kuurne to Kavarna | 1,275.82 mi (2,053.24 km) |
| Kuurne to Kazanlak | 1,185.28 mi (1,907.52 km) |
| Kuurne to Knezha | 1,095.70 mi (1,763.36 km) |
| Kuurne to Kostinbrod | 1,088.36 mi (1,751.54 km) |
| Kuurne to Kozloduy | 1,070.18 mi (1,722.29 km) |
| Kuurne to Kyustendil | 1,090.09 mi (1,754.34 km) |
| Kuurne to Levski | 1,144.27 mi (1,841.52 km) |
| Kuurne to Lom | 1,048.14 mi (1,686.82 km) |
| Kuurne to Lovech | 1,136.29 mi (1,828.68 km) |
| Kuurne to Lukovit | 1,111.10 mi (1,788.14 km) |
| Kuurne to Lyaskovets | 1,178.90 mi (1,897.26 km) |
| Kuurne to Mezdra | 1,094.08 mi (1,760.75 km) |
| Kuurne to Momchilgrad | 1,231.71 mi (1,982.25 km) |
| Kuurne to Montana | 1,064.16 mi (1,712.60 km) |
