“Artist Erik Nordenankar says he has created the Biggest Drawing In The World. He says he gave DHL a case and travel instructions for a 55-day journey, then traced the route using GPS. The route was more than 100,000km long and went through 62 countries. The result was a self-portrait.”
BibliOdyssey provides another example of what I suppose is called a caricature map: these are maps where representative caricatures are twisted into the shapes of the countries they are meant to represent. This one comes from Japan circa 1914.
In this entry, peacay also provides links to earlier posts of his that deal with these maps, and there turn out to be quite a few of them (such as this one). Checking my own archives, I note that I have a few as well: Streets of London; The Illustrated Enemy; Angling in Troubled Waters. This certainly appears to have been a popular form of illustration in the late nineteenth and early twentieth centuries.
Hilarity ensues when road painters marking no-parking areas on a road in Waltham Abbey, Essex, paint the wrong side of the road because they read the map upside down. (This is not the upside-down map the Australians had in mind.) Via All Points Blog.