On the Earth, a circle of latitude or parallel is an imaginary east-west circle that connects all locations with a given latitude. The position on the circle of latitude is given by the longitude.

Discover what longitude and latitude are and understand what the different hemispheres are. Learn how to locate different places in the world.

The Antarctic Circle is one of the five major circles or parallels of latitude that mark maps of the Earth. It is at latitude 66 degrees 33′ 39″ south of the equator (in 2000; like its ...

Located about 66.5 degrees north of the Equator lies the Arctic Circle — a line of latitude that outlines the border of Earth's northernmost region known as the Arctic.

But one degree of latitude stays, more the less, the same at 111 kilometers. The ever-interesting Jason Kottkehas dug up a comment on Stack Exchange, which tells us exactly what the digits in a ...

Arctic Circle: The line of latitude about 66(degrees) 33′ north of the Equator. To the north of this line the sun does not set on at least one day in summer, nor does it rise during at least one ...