Where can we go (international preferred) on business or first from SFO direct using miles?

I’ve pretty much lost my mind trying to book a trip to Japan. We can get to Tokyo but we cannot get back without insane layovers in Hawaii or other places that just sound miserable.

My boyfriend and I just want to go someplace spontaneously and travel comfortably. once I use these miles, I am getting a new type of mileage card because I am not patient enough or skilled enough to do this.