Explore details about location Trejo y Sanabria. Trejo y Sanabria is a location situated within the Mercedes de San Martín alongside other areas such as Bv. Oroño, Manfredi, Balcarce. Additionally, some smaller parts of Trejo y Sanabria include specific areas like Madre Cabrini, Av. Manuel Arijón, Av. Ovidio Lagos adding to the diversity of its landscape.