Explore details about location Martínez. Martínez is a location situated within the Piedras Negras alongside other areas such as Dr. Lázaro Benavides V., Ocampo, Matamoros. Additionally, some smaller parts of Martínez include specific areas like Mexico Carretera Federal 2, Blvrd. Fidel Villarreal, San Felipe adding to the diversity of its landscape.