Does anything come closer to this than Flevoland? http://en.wikipedia.org/wiki/Flevoland http://en.wikipedia.org/wiki/Flevoland Slightly related: "a narrow bo

Does anything come closer to this than Flevoland? http://en.wikipedia.org/wiki/Flevoland http://en.wikipedia.org/wiki/Flevoland Slightly related: "a narrow body of water was preserved along the old coast to stabilise the water table and to prevent coastal towns from losing their access to the sea."