Simple question that google doesn’t want to answer; is there a map of the Elven kingdom anywhere, in RoT or otherwise?

In RoT there's only what's on the map of Terrinoth on p. 139.

It has a few cities, but it's mostly forest.

That’s fine! It’s what I was looking for. I thought there was a map somewhere but couldn’t find it, it’s mostly for character building and general geography for the players

Try this map: