Store List page comes with a map at top of the page. It shows listed stores locations in map. As you know you may disable this using short code attributes. But this map will only visible if you add Google Map API key at WCFM Admin Setting -> Marketplace Setting Tab
You may generate API key from here – https://developers.google.com/maps/documentation/javascript/
Now, vendor has to set their location in map from WCFM Vendor Dashboard -> Setting -> Store
As Admin you may also set this from WCFM Admin Dashboard -> Vendors -> Vendors Manager -> Store Setting
Now you will see stores locations in map –