A couple of image maps
In both of these cases, the maps were created in Classic blocks using image map code developed in the site https://www.image-map.net/. Care must be taken to give each map a unique name. Another issue is the apparent resizing of the images in the classic block. They appear to resize by default to 300 px across.
Update: It occurred to me that I could change templates, and use a full-width template. That being said, it’s probably still a good idea to keep the map size smallish, perhaps no more than 600 across.

