| Marton to Karlovo | 1,431.82 mi (2,304.29 km) |
| Marton to Karnobat | 1,512.75 mi (2,434.54 km) |
| Marton to Kavarna | 1,527.04 mi (2,457.53 km) |
| Marton to Kazanlak | 1,454.84 mi (2,341.34 km) |
| Marton to Knezha | 1,364.61 mi (2,196.13 km) |
| Marton to Kostinbrod | 1,365.79 mi (2,198.03 km) |
| Marton to Kozloduy | 1,338.48 mi (2,154.07 km) |
| Marton to Kyustendil | 1,373.09 mi (2,209.78 km) |
| Marton to Levski | 1,409.62 mi (2,268.56 km) |
| Marton to Lom | 1,318.30 mi (2,121.60 km) |
| Marton to Lovech | 1,405.13 mi (2,261.34 km) |
| Marton to Lukovit | 1,381.83 mi (2,223.85 km) |
| Marton to Lyaskovets | 1,443.72 mi (2,323.44 km) |
| Marton to Mezdra | 1,367.18 mi (2,200.27 km) |
| Marton to Momchilgrad | 1,508.07 mi (2,427.01 km) |
