I see that the Burlington (Colorado) article was changed to just Burlington, and yes Burlington, WA is a scenery town. So what if Burlington, VT was to make it to the game in the near future, and both happen to be marked cities?
I think the "one city" scenario is pretty much open-and-shut. But I'm not sure we already have a consensus about the "two cities" scenario. I suppose we'll cross that bridge when we get to it.