| Hormigueros to Karlovo | 5,471.92 mi (8,806.20 km) |
| Hormigueros to Karnobat | 5,578.70 mi (8,978.05 km) |
| Hormigueros to Kavarna | 5,628.29 mi (9,057.86 km) |
| Hormigueros to Kazanlak | 5,501.51 mi (8,853.83 km) |
| Hormigueros to Knezha | 5,421.75 mi (8,725.47 km) |
| Hormigueros to Kostinbrod | 5,390.74 mi (8,675.56 km) |
| Hormigueros to Kozloduy | 5,400.04 mi (8,690.52 km) |
| Hormigueros to Kyustendil | 5,373.03 mi (8,647.06 km) |
| Hormigueros to Levski | 5,475.06 mi (8,811.26 km) |
| Hormigueros to Lom | 5,375.32 mi (8,650.75 km) |
| Hormigueros to Lovech | 5,458.90 mi (8,785.24 km) |
| Hormigueros to Lukovit | 5,430.91 mi (8,740.20 km) |
| Hormigueros to Lyaskovets | 5,508.21 mi (8,864.61 km) |
| Hormigueros to Mezdra | 5,408.94 mi (8,704.85 km) |
| Hormigueros to Momchilgrad | 5,522.06 mi (8,886.89 km) |
