Explore details about location Carrera 9 B. Carrera 9 B is a location situated within the Ciudadela 20 de Julio alongside other areas such as Carrera 1 B 3, Calle 46 G, Carrera 6 D. Additionally, some smaller parts of Carrera 9 B include specific areas like Calle 46 G, Carrera 6 A, Carrera 1 adding to the diversity of its landscape.