CPT + Multilocations

Can you please guide me to achieve the following:
For my national (German) workshop businessdirectory (urbanworkshopping.com) I’ve added a CPT called “Töpferkurse” (English: “Pottery Workshops”) and the location “Berlin”. My aim is to have a clean URL structure and to be able to edit the content of the Pottery Workshop CPT with the Berlin location. Speaking from a URL perspective it would probably be urbanworkshopping.com/toepferkurse/berlin/

I only manage to edit the “CPT”, but not the “CPT + Location” page. How do I achieve that?

The reason why this is so important to me is that people search for a specific workshop in their city. In order to rank well at Google for those search queries I need to be able to edit the content for those type of pages (urbanworkshopping.com/toepferkurse/berlin/).

Thanks for your help in advance.