Aranda (comarca)Aranda is a comarca in Aragon, Spain. Its capital is Illueca.The Aranda and the Isuela River flow through this sparsely populated comarca located in a mountainous area of the Iberian System.Municipalities Aranda de Moncayo Brea de Aragón Calcena Gotor Illueca Jarque Mesones de Isuela Oseja Pomer Purujosa Sestrica Tierga Trasobares