Explore details about location Calle Berna. Calle Berna is a location situated within the Santa Cruz del Retamar alongside other areas such as Calle Río Miño, Calle Dublín, Calle Río Aragón. Additionally, some smaller parts of Calle Berna include specific areas like Calle Canario, Calle Cisne, Calle Mirlo adding to the diversity of its landscape.