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A faux Bargello embroidery showing the scale of the Earth, from the top of Mount Everest to the bottom of the Mariana Trench (scale may not be absolutely exact in this representation) Sea level is the straight line.
I used the proportions from a marvelous poster available at Space.com here. The poster is full of fascinating information, much more than just the scale of the earth from it's highest to lowest points.
See this design in half brick here