Explore details about location Realengo. Realengo is a location situated within the Zona Oeste do Rio de Janeiro alongside other areas such as Bangu, Freguesia (Jacarepaguá), Camorim. Additionally, some smaller parts of Realengo include specific areas like Rua Nepomuceno, Rua Oiapoque, Tv. Ns. das Graças adding to the diversity of its landscape.