>>2838181None are in S nor in F if you exclude city states and the oversea colonies (French Guiana, French Polynesia, Greenland).
Most European countries parts will be between C and E if you desire more than hiking in a nice cultural landscapes such as abundant interesting wildlife, the right to roam, free camping and easily accessible hunting and fishing then you will have few attractive countries. No European country has it all but usually there are a couple of excellent spots and possibilities to enjoy the outdoors. The again how many US-states have it all? Maybe 6?
Norway is a B in my opinion: it has great landscapes and offers a lot of freedom but has very little wildlife that can be spotted outdoors besides seabirds and it has little variety in flora. It's like an early Minecraft version world. Fishing is great, Small game hunting is really good, big game hunting is mediocre.