| Kralupy nad Vltavou to Karlovo | 723.41 mi (1,164.21 km) |
| Kralupy nad Vltavou to Karnobat | 798.29 mi (1,284.73 km) |
| Kralupy nad Vltavou to Kavarna | 810.57 mi (1,304.48 km) |
| Kralupy nad Vltavou to Kazanlak | 744.40 mi (1,197.99 km) |
| Kralupy nad Vltavou to Knezha | 654.69 mi (1,053.63 km) |
| Kralupy nad Vltavou to Kostinbrod | 664.12 mi (1,068.80 km) |
| Kralupy nad Vltavou to Kozloduy | 628.44 mi (1,011.37 km) |
| Kralupy nad Vltavou to Kyustendil | 678.96 mi (1,092.68 km) |
| Kralupy nad Vltavou to Levski | 696.95 mi (1,121.64 km) |
| Kralupy nad Vltavou to Lom | 610.05 mi (981.78 km) |
| Kralupy nad Vltavou to Lovech | 694.69 mi (1,118.00 km) |
| Kralupy nad Vltavou to Lukovit | 673.13 mi (1,083.29 km) |
| Kralupy nad Vltavou to Lyaskovets | 730.53 mi (1,175.67 km) |
| Kralupy nad Vltavou to Mezdra | 660.80 mi (1,063.45 km) |
| Kralupy nad Vltavou to Momchilgrad | 802.79 mi (1,291.96 km) |
