Calzada de Don Diego is a village and municipality in the province of Salamanca,  western Spain, part of the autonomous community of Castile and León. It is  from the provincial capital city of Salamanca and  had a population of 174 people .
Calzada de Don Diego is a village located within the province of Salamanca, part of the autonomous community of Castile and León, situated near the provincial capital city of Salamanca, with a population of 174 people.