| Estelle to Karlovo | 5,947.41 mi (9,571.42 km) |
| Estelle to Karnobat | 6,034.22 mi (9,711.14 km) |
| Estelle to Kavarna | 6,051.22 mi (9,738.50 km) |
| Estelle to Kazanlak | 5,972.25 mi (9,611.41 km) |
| Estelle to Knezha | 5,882.32 mi (9,466.67 km) |
| Estelle to Kostinbrod | 5,876.04 mi (9,456.57 km) |
| Estelle to Kozloduy | 5,856.53 mi (9,425.18 km) |
| Estelle to Kyustendil | 5,876.35 mi (9,457.07 km) |
| Estelle to Levski | 5,929.60 mi (9,542.77 km) |
| Estelle to Lom | 5,835.03 mi (9,390.58 km) |
| Estelle to Lovech | 5,922.96 mi (9,532.09 km) |
| Estelle to Lukovit | 5,898.25 mi (9,492.32 km) |
| Estelle to Lyaskovets | 5,964.06 mi (9,598.24 km) |
| Estelle to Mezdra | 5,881.65 mi (9,465.61 km) |
| Estelle to Momchilgrad | 6,019.39 mi (9,687.27 km) |
