EntityQ204073· pop 19· linked from 19 articlesUrolaSign in to saveriver in SpainConnectionsgeographic coordinate systemEntityBasque CountryEntityBay of BiscayEntityGipuzkoaEntityAzpeitiaEntityAzkoitiaEntityZumarragaEntityZumaiaEntityLegazpiEntityUrretxuEntityCantabrian SeaEntitylist of rivers of SpainEntityAizkorriEntityCategoriesLandforms of GipuzkoaRivers of SpainRivers of the Basque Country (autonomous community)