| Martinsicuro to Karlovo | 552.29 mi (888.83 km) |
| Martinsicuro to Karnobat | 662.43 mi (1,066.07 km) |
| Martinsicuro to Kavarna | 726.70 mi (1,169.51 km) |
| Martinsicuro to Kazanlak | 582.46 mi (937.39 km) |
| Martinsicuro to Knezha | 513.58 mi (826.52 km) |
| Martinsicuro to Kostinbrod | 470.87 mi (757.80 km) |
| Martinsicuro to Kozloduy | 496.95 mi (799.77 km) |
| Martinsicuro to Kyustendil | 447.70 mi (720.50 km) |
| Martinsicuro to Levski | 566.20 mi (911.20 km) |
| Martinsicuro to Lom | 472.51 mi (760.44 km) |
| Martinsicuro to Lovech | 545.59 mi (878.04 km) |
| Martinsicuro to Lukovit | 517.74 mi (833.22 km) |
| Martinsicuro to Lyaskovets | 596.05 mi (959.25 km) |
| Martinsicuro to Mezdra | 494.29 mi (795.49 km) |
| Martinsicuro to Momchilgrad | 595.40 mi (958.21 km) |
