| Martos to Karlovo | 1,548.60 mi (2,492.23 km) |
| Martos to Karnobat | 1,659.10 mi (2,670.07 km) |
| Martos to Kavarna | 1,728.91 mi (2,782.41 km) |
| Martos to Kazanlak | 1,578.62 mi (2,540.54 km) |
| Martos to Knezha | 1,516.61 mi (2,440.74 km) |
| Martos to Kostinbrod | 1,468.85 mi (2,363.89 km) |
| Martos to Kozloduy | 1,501.30 mi (2,416.12 km) |
| Martos to Kyustendil | 1,439.08 mi (2,315.97 km) |
| Martos to Levski | 1,568.27 mi (2,523.89 km) |
| Martos to Lom | 1,477.12 mi (2,377.19 km) |
| Martos to Lovech | 1,546.18 mi (2,488.34 km) |
| Martos to Lukovit | 1,518.88 mi (2,444.41 km) |
| Martos to Lyaskovets | 1,596.32 mi (2,569.03 km) |
| Martos to Mezdra | 1,495.16 mi (2,406.22 km) |
| Martos to Momchilgrad | 1,577.96 mi (2,539.48 km) |
