Explore details about location Avenida San Martion. Avenida San Martion is a location situated within the Colonia Caroya alongside other areas such as Avenida San Martion, Calle 23 - V. Braida (N), Calle 46 (bis). Additionally, some smaller parts of Avenida San Martion include specific areas like Calle 92 (N), Calle 72 (N), Calle 68 (N) adding to the diversity of its landscape.