Not currently, its a pretty simple feature. I think one could clone it and then extend it to add this functionality. There is not much to this feature if you look at the code.

I've got a plan to make a feature to plot site members/visitors on a map based on calculating approximate location from their ip address, just haven't had time for it. Every point has to be geocoded to a long and lat to show it on the map. The current feature passes the location to google first to geo code it then shows it on the map using long and lat. I think with a lot of locations this would be unwieldy and you would need to geocode ahead of time and store the long and lat in the db with the location info.

Best,

Joe

It could be implemented with a short list of shops by geocoding on the fly with javascript calling the google web service, but for a long list I think it would be slow and unwieldy. The javascript geocoding is not complicated code though, if you look in /ClientScript/google/mojomaputils.js you'll see the relevant javascript used in the current google map feature and that may give the idea of what would be needed to show more locations.

Best,

Joe