| Canals to Karlovo | 1,346.87 mi (2,167.58 km) |
| Canals to Karnobat | 1,457.42 mi (2,345.49 km) |
| Canals to Kavarna | 1,526.75 mi (2,457.07 km) |
| Canals to Kazanlak | 1,376.92 mi (2,215.94 km) |
| Canals to Knezha | 1,314.34 mi (2,115.22 km) |
| Canals to Kostinbrod | 1,266.93 mi (2,038.93 km) |
| Canals to Kozloduy | 1,298.94 mi (2,090.44 km) |
| Canals to Kyustendil | 1,237.60 mi (1,991.73 km) |
| Canals to Levski | 1,366.09 mi (2,198.51 km) |
| Canals to Lom | 1,274.74 mi (2,051.49 km) |
| Canals to Lovech | 1,344.11 mi (2,163.13 km) |
| Canals to Lukovit | 1,316.75 mi (2,119.11 km) |
| Canals to Lyaskovets | 1,394.29 mi (2,243.90 km) |
| Canals to Mezdra | 1,293.04 mi (2,080.95 km) |
| Canals to Momchilgrad | 1,377.42 mi (2,216.74 km) |
