The closest thing to this I've seen in America is a 5 points intersection, which most of just have a sign that says "keep right" or something to that effect. Might as well just say "Good Luck!"
The signage is surprisingly terrible too, often appearing only after you're more or less committed to your lane because the one you're supposed to be in is bumper to bumper and stopped.
[1] https://en.wikipedia.org/wiki/Columbus_Circle