I play a lot of games, and all the time I get Canada, I guess near Toronto, except when I see French, in which case I guess Montreal. I don’t really know how to distinguish the cities, especially in today’s daily game, where I didn’t get a good score because of the Canada round.
Another method is memorizing all the area codes in Canada. They don’t seem to have a particular order so it might seem difficult at first, but they can still be incredibly helpful