Explore details about location Kupjačka. Kupjačka is a location situated within the Trešnjevka - jug alongside other areas such as Ulica Vinceta iz Kastva, Dubašnička, Ive Tijardovića. Additionally, some smaller parts of Kupjačka include specific areas like Ulica Hinka Würtha, Vrisnička ulica, Horvaćanska cesta adding to the diversity of its landscape.