Explore details about location Langenrehm. Langenrehm is a location situated within the Barmbek-Süd alongside other areas such as Von-Axen-Straße, Brucknerstraße, Reesestraße. Additionally, some smaller parts of Langenrehm include specific areas like Weidestraße, Pfenningsbusch, Dehnhaide adding to the diversity of its landscape.