Explore details about location Avenida Santo Antônio. Avenida Santo Antônio is a location situated within the Santo Antônio alongside other areas such as Rua Saracura, Rua São Jorge, Rua Artêmia Pires de Freitas. Additionally, some smaller parts of Avenida Santo Antônio include specific areas like Rua Cristovão Barreto adding to the diversity of its landscape.