Voronoi maps A Voronoi diagram of England, showing distance from the largest built-up areas August 27, 2015 Alex This post may contain affiliate links. As an Amazon Associate, we earn from qualifying purchases. Related Posts:How Voronoi maps help us understand our worldThe worst value tourists attractions, according to…Voronoi map of the USAMcDonald's locations in EuropeThe Oldest Cities in the U.S. MappedExploring U.S. Metropolitan AreasCastles of the British IslesMapping England's traditional regions