Hi Sven Murat,
I Think I’ve found a solution for this within after effects: There is a plugin named Geolayers 2, but it’s pretty expensive. I also have no further experience with the program, but maybe this will work for you. Another solution is to create a landscape within a 3D Program like cinema4D and map a geographical image on.
Hope this will help you out.
Danny Maasdam
Graphic Designer/ Animator