Explore details about location 6 Avenida Sur. 6 Avenida Sur is a location situated within the Sonsonate alongside other areas such as 4 Calle Oriente, 6 Avenida Norte, 29 Calle Oriente. Additionally, some smaller parts of 6 Avenida Sur include specific areas like Carretera Sonsonate adding to the diversity of its landscape.