Show Full Address in Location Box for Map

Are you using default WPAdverts location box or Maps and Locations add-on? In the default version whole text entered in Location box is displayed on details page, with MAL add-on, there are some settings for this in wp-admin / Classifieds / Options / Maps and Locations panel.

I am using Maps and Locations add-on.

Here https://wpadverts.com/documentation/maps-and-locations/ in Advanced Fields Configuration select Taxonomy Level for every field from country to address, it will then show all of them on ad details pages.