The calculated distance (air line) between Alcalá de Henares and Azuqueca de Henares is approximately 8 miles respectively 12 kilometers.
By car or train, the actual journey to Azuqueca de Henares is certainly longer, as only the direct route (as the crow flies) between Alcalá de Henares and Azuqueca de Henares has been calculated here.
Air line (approximately)
12 kilometers
7 nautical miles