Explore details about location Alte Kölner Straße. Alte Kölner Straße is a location situated within the Breitscheid alongside other areas such as Kahlenbergsweg, Hasenbrucher Weg, Kahlenbergsweg. Additionally, some smaller parts of Alte Kölner Straße include specific areas like Kahlenbergsweg, Hummelsbeck adding to the diversity of its landscape.