North America

North America is a continent located on Earth, and is connected to the South American continent. The three main countries located in North America are Canada, the United States of America, and Mexico.

In the 23rd century, this continent is sometimes referred to as EnnAy (for the initials, "N.A."). 

In the 24th century, key natural and man-made points of interest in North America were targeted by Cardassia Prime, during the Dominion Wars. 

The computer banks aboard Federation starships have maps of the North American continent stored in their systems, so they can be used as an instructional tool for visiting aliens who want to learn more about Earth. In 2254, the Talosians observed these maps when they were searching through the library computer aboard the USS Enterprise (NCC-1701). 

DP-7 was the orbital defense platform responsible for defending North America. (SS TNG (Eleven Hours Out))