| Azuqueca de Henares to Karlovo | 1,450.88 mi (2,334.97 km) |
| Azuqueca de Henares to Karnobat | 1,561.20 mi (2,512.51 km) |
| Azuqueca de Henares to Kavarna | 1,624.84 mi (2,614.93 km) |
| Azuqueca de Henares to Kazanlak | 1,481.07 mi (2,383.55 km) |
| Azuqueca de Henares to Knezha | 1,411.75 mi (2,271.99 km) |
| Azuqueca de Henares to Kostinbrod | 1,369.62 mi (2,204.18 km) |
| Azuqueca de Henares to Kozloduy | 1,394.02 mi (2,243.45 km) |
| Azuqueca de Henares to Kyustendil | 1,344.50 mi (2,163.77 km) |
| Azuqueca de Henares to Levski | 1,464.68 mi (2,357.18 km) |
| Azuqueca de Henares to Lom | 1,369.29 mi (2,203.67 km) |
| Azuqueca de Henares to Lovech | 1,444.43 mi (2,324.58 km) |
| Azuqueca de Henares to Lukovit | 1,416.52 mi (2,279.68 km) |
| Azuqueca de Henares to Lyaskovets | 1,494.89 mi (2,405.80 km) |
| Azuqueca de Henares to Mezdra | 1,393.14 mi (2,242.04 km) |
| Azuqueca de Henares to Momchilgrad | 1,489.29 mi (2,396.79 km) |
