There's a bug in the Caves where Bobbington is. It's down there at ground level whereh e is and the left side of the map, when you jump under that part of the dirt platform you get stuck and you can't get out, people can get caught by it randomly sometimes and you'd have to refresh.
I'd have to agree with others that some of these locations aren't famous at all, but ultimately the game itself is fantastic. It really can enhance your knowledge of geography. 5 out of 5.