How rural can a rural placement be?

Hey all, I've lived in Vancouver for a majority of my life, but before that I came from a middle of nowhere village in Serbia.

On my application I stated I wanted rural placements, the smaller the better, but I was curious how small it gets?

I miss the small town vibes, and am studying for the JLPT N5 before I leave so I can speak a bit, but I am curious if rural placements just mean small cities?

by FlyMeToTheMuun