I respectfully disagree.
And as always, I may very well be wrong but I'll keep playing devils advocate because I like how it brings out the discussion and helps me learn...
If we were talking about drains in the bottom of a water pipe, then I agree with your point - it will take the first / easiest exit.
But air doesn't flow around looking for the nearest exit. Air exits a container when there is positive pressure inside the container. Even if that pressure is low or building.
The size of the exits will have an effect on how much velocity comes out, but the location is irrelevant.