Visualisation of a mole of 1 mm³ cubes arranged into a cube with 84.4 km or 52.5-mile sides, overlaid on maps of South East England and London (top), and Long Island and New York City (bottom) by CMG Lee. The base maps are from http://commons.wikimedia.org/wiki/File:England_south_location_map.svg and http://commons.wikimedia.org/wiki/File:Blank_Map_of_Long_Island.svg .
England south location map.svgBlank Map of Long Island.svg
cmglee, NordNordWest  and Kelvinsong