Use GMaps with just one country I would like to have a map on my website displaying all my stores. That worked out pretty well except for the fact the map is displaying more then just my country.
Is there a way to just show one country?

I made the map undraggable and users are not able to zoom, so the map is pretty much fixed but still, I would like to just show my country.

Is this possible with macro's? And if so, how do I create them?

EDIT: 

So my country is Belgium and I would like to hide France and Germany (and if possible highlight Belgium...)
You can not do it through macro's but alternatively you can set the zoom option for the map.

Go to Gmap Setting and set the Default zoom option to your requirement.

Hope it works for you!