| Azuqueca de Henares to Popovo | 1,519.94 mi (2,446.10 km) |
| Azuqueca de Henares to Provadia | 1,580.90 mi (2,544.21 km) |
| Azuqueca de Henares to Radnevo | 1,510.00 mi (2,430.10 km) |
| Azuqueca de Henares to Radomir | 1,356.99 mi (2,183.86 km) |
| Azuqueca de Henares to Rakitovo | 1,417.64 mi (2,281.47 km) |
| Azuqueca de Henares to Rakovski | 1,460.80 mi (2,350.93 km) |
| Azuqueca de Henares to Razgrad | 1,533.53 mi (2,467.97 km) |
| Azuqueca de Henares to Razlog | 1,386.71 mi (2,231.69 km) |
| Azuqueca de Henares to Ruse | 1,504.69 mi (2,421.56 km) |
| Azuqueca de Henares to Samokov | 1,388.71 mi (2,234.92 km) |
| Azuqueca de Henares to Sandanski | 1,379.37 mi (2,219.88 km) |
| Azuqueca de Henares to Sevlievo | 1,464.76 mi (2,357.30 km) |
| Azuqueca de Henares to Shumen | 1,555.33 mi (2,503.06 km) |
| Azuqueca de Henares to Silistra | 1,569.07 mi (2,525.17 km) |
| Azuqueca de Henares to Sliven | 1,528.00 mi (2,459.08 km) |
