You can get it down to a region by background vegetation and lighting if you pay attention to the sun and just the way the sky and lighting looks. I do this whenever consuming jewlywood media. I try to figure out the region it was filmed in.

Yep, does seem a little ott. There is some guy on tiktoc who entire thing is people post a random full sized picture (outside an unremarkable building, in a park, side of a walking bridge etc) and he does his thing and then posts exactly where they are, longitude and latitude and pinned on a map with a street view. Using similar type of location data search/ crawling