No the illusion Must.Span.Continents. They don't go back to locations often - certainly not every day for a week.

I have no idea why. Maybe its in case they decide during editing to pretend that two locations are actually the same. Oh! come to think of it! they shoot lots of random filler of getting into and out of taxis and the like - maybe it's so that they can just arbitrarily pretend those taxis are wherever they need to be without worrying over continuity.