I'm gonna need a bigger map. Next [1]#Minecraft - actual size.*
   The Earth is just too small. :P To estimate World Size - Adding
   up Region files isn't enough.* they have coordinates built-in to
   the filenames.* They matter. 37684922252 square miles 194126
   miles x 194126 miles the Circumference of Earth is 24901 miles
   It would wrap around the world 7.8 times... the earth is just
   too small. 97603500571.617 square km 312415.6 x 312415.6
   kilometers for the total surface area of all the worlds I had
   running at one time or another... most of it in bigplot and the
   newer bigplots, which were suburbs - streets and everything.**
   Not every area was explored, which is why these numbers are so
   huge - BUT SOMEONE WENT OUT to some pretty far extremes -
   SOMEONE WAS THERE.* These are the calculations if all the
   inbeween spaces are accounted for... ones that region files had
   yet to be generated for.. but there's a spot for them in the
   coordinate system. 3.77E+10 sq miles 9.76035E+13 sq km if fully
   explored. jw0aef09jwfwa0jf0waw0fj cant type. I want my math to
   be wrong, but it's not.* I was happier with being bigger than
   Delaware... but i forgot about the inbetween spaces... and have
   names in the form r.x.z.mcr, where x and z are the region's
   coordinates. [2]surface_area_large

References

   Visible links
   1. https://plus.google.com/s/%23Minecraft
   2. http://icopiedyou.com/wp-content/uploads/2015/06/surface_area_large.png