Explore details about location Diagonal 19 S. Diagonal 19 S is a location situated within the Antonio Nariño alongside other areas such as Calle 18 Sur, Carrera 10, Calle 19 Sur. Additionally, some smaller parts of Diagonal 19 S include specific areas like Calle 17 Sur, Calle 18 Sur, Carrera 18 adding to the diversity of its landscape.