Maipú is just southeast of the Mendoza city center on the eastern side of RN 40; it's 17km from Plaza Independencia in Mendoza to Plaza 12 de Febrero in Maipú. Chacras de Coria is 18km due south of Mendoza on the western side of RN 40. Further south from here is Luján de Cuyo. RN 82 (Ruta Panamericana) marks its western border, before heading out along Río Mendoza and up into the mountains and Cacheuta.