I've just tried S&R mission, and it really adds some fun to FG!
Check the Life Flight checkbox and input the lat and lon of the nearest hospital or the one you want to transport to into the lat lon input fields.
Maybe addon could select some nearest helipad, and require to land (very) near it? Is it possible to query FG database? I mean, we do see helipads on the map...
Button for "Current coordinates" would help too, to require to get back to the starting position, wherever you loaded your FG.
Also, it would be actually possible to get coordinates (and names) of REAL hospitals from OpenStreetMap, the problem would be just to not overload Overpass-Turbo server, to query whole world in the small parts somehow:
https://overpass-turbo.eu/s/1hmJ
EDIT: to -> too