I don't know about other countries but here in Sweden we have Lantmäteriet ("The land measurement agency") and they have an interactive map based on their data

I don't know about other countries but here in Sweden we have Lantmäteriet ("The land measurement agency") and they have an interactive map based on their data that is free to use. https://minkarta.lantmateriet.se/ https://minkarta.lantmateriet.se/