You have to click in Google maps the answer to general questions. The far away you click from the correct place the more kilometers you lose until you run out of them.
Some countries appear out of their latitude distorted following the Mercator projection. You have to guess which country they are and drag them to the right place.
Here people are creating a map of a fictional world with rivers, roads, cities…
This is so Tlön, Uqbar, Orbis Tertius
Hat tip to Flowing Data