Key bindings for navigation aids

Considering how useless is the VFR map, it would be nice to have key bindings to enable POIs, cities and airport markers. It is interesting to know which place or landmark we are flying over from time to time, but it’s just too annoying to interrupt the game and enter the menus.
It’s already been discussed, but the first key binding I would add is for the taxiways of course (we had it in FSX 15 years ago and maybe even before!)