Explore details about location Langer Kummer. Langer Kummer is a location situated within the Kanavakatu alongside other areas such as Grabenstraße, Goethestraße, Von-der-Kuhlen-Straße. Additionally, some smaller parts of Langer Kummer include specific areas like Kolpingstraße, Kilianstraße, Jahnstraße adding to the diversity of its landscape.