| Street to Karlovo | 1,415.72 mi (2,278.38 km) |
| Street to Karnobat | 1,508.27 mi (2,427.32 km) |
| Street to Kavarna | 1,536.57 mi (2,472.87 km) |
| Street to Kazanlak | 1,441.77 mi (2,320.30 km) |
| Street to Knezha | 1,352.77 mi (2,177.07 km) |
| Street to Kostinbrod | 1,342.19 mi (2,160.05 km) |
| Street to Kozloduy | 1,327.55 mi (2,136.48 km) |
| Street to Kyustendil | 1,341.15 mi (2,158.38 km) |
| Street to Levski | 1,402.23 mi (2,256.67 km) |
| Street to Lom | 1,305.00 mi (2,100.19 km) |
| Street to Lovech | 1,393.21 mi (2,242.16 km) |
| Street to Lukovit | 1,367.48 mi (2,200.74 km) |
| Street to Lyaskovets | 1,436.90 mi (2,312.47 km) |
| Street to Mezdra | 1,349.68 mi (2,172.10 km) |
| Street to Momchilgrad | 1,485.35 mi (2,390.45 km) |
