Explore details about location Marktplatz. Marktplatz is a location situated within the Langenfeld (Rheinland) alongside other areas such as Kronprinzstraße, Grünewaldstraße, Klosterstraße. Additionally, some smaller parts of Marktplatz include specific areas like Hinter den Gärten, Martinstraße, In den Griesen adding to the diversity of its landscape.