In both cases it looks like being easily to repair by using Airport Design Editor X (make a search, it's free). No tricks necessary. Just flatten the airport background.
However, the second pic looks quite funny as there seems to be a serpentine road going up to the field. The second finding in both cases: There is deep forest around the strips and I bet, the highest trees are growing at both ends of the runway - as usual.
Summary, I found several fields like those, even in the US. Some are heavily misplaced in a rolling landscape and if you try to flatten you have to make compromises and still a lot of work in order to make them looking acceptable.EDIT
: I should have first had a look before saying it's easy. It is rolling environment and a disturbing close street. I already had changed the 15NK field in the past having the side effect that I'm getting a hill north of the runway that disappears when coming closer. Then I found the neighboring NY00 and decided that it might not be worth to continue for strips I'll likely see once in my simming life.