Explore details about location 20 de Noviembre B. 20 de Noviembre B is a location situated within the San Luis Río Colorado alongside other areas such as Lázaro Cárdenas B, Avenida Reforma Agraria, Avenida Durango. Additionally, some smaller parts of 20 de Noviembre B include specific areas like Avenida 20 de Noviembre, Amapolas B, Pedro Bribiesca B adding to the diversity of its landscape.