Explore details about location Calle del Azufre. Calle del Azufre is a location situated within the Zaragoza alongside other areas such as Plaza San Pedro Nolasco, Calle Nuestra Señora del Carmen, Calle de Montes Buenos Aires. Additionally, some smaller parts of Calle del Azufre include specific areas like Calle del Niquel adding to the diversity of its landscape.