Explore details about location Calle 31C S. Calle 31C S is a location situated within the San Cristóbal alongside other areas such as Carrera 4A, Transversal 3C Bis Este, Calle 1. Additionally, some smaller parts of Calle 31C S include specific areas like Calle 35A S, Calle 36 A S, Calle 30A S adding to the diversity of its landscape.