You have clearly never been to any Dutch city. Bicycles are priority #1 even in the most crammed and tight spaces, and thus the distinction between "urban" and "suburban" becomes completely mangled. There's simply places with less space (Amsterdam) and places with a little more space (Almere). Does that make Almere a suburb? Possibly depending on your perspective, but there is nil relation to bicycles.

Now, of course, you could argue that that makes the Netherlands a relatively suburban place in general - the fact that it is one of the most densely populated countries on earth would disagree.