Explore details about location Heidelberger Straße. Heidelberger Straße is a location situated within the Ketsch alongside other areas such as Schwetzinger Straße, Bahnhofstraße, Lessingstraße. Additionally, some smaller parts of Heidelberger Straße include specific areas like Wiesenbacher Straße, Schwetzinger Straße, Schriesheimer Straße adding to the diversity of its landscape.