2.
This map revealing the great global divide between porn searches for "boobs" and porn searches for "butts".
3.
This map detailing from which nation each other nation imports the most goods.
4.
History buffs will enjoy this detailed map of the American Civil War's Battle of Antietam.
5.
This GIF of the mainland United States being split into two states of equal population.
6.
This antipodal map of the world, which asks: if you dug straight through the earth, where would you pop out on the other side?
8.
A map of the longest distance you can travel in straight line without crossing any major bodies of water.
10.
This map of median ages by nation.
11.
This sassy map of the United States from the point of view of Alaska.
12.
This mesmerizing time-lapse of internet browser popularity by country.
13.
This map of 1660 Manhattan.
14.
This "Human Map" of the USA from 1925.
15.
And finally, this 1854 map of the world's longest rivers and tallest mountains.
