Strictly judging by the PC version it is based on it would have most but not all buildings and places. Notable omission would be the canyon with the mine for example
yeah everything on navezgane, you can pretty much find on a random gen map, but it all depends on the seed that you named it, like some maps might not have a strip club or a missle silo but as far as basic buildings go, it is pretty much the same
Yes, most locations and POIs can be found on Random Gen as well. The only things you won't find on a Random Gen map which is strictly exclusive to Navezgane are all the steel Bridges, towns like Diersville, Gravestown, Perishton, etc.