Central City is located in Missouri, near the Kansas/Missouri border, adjacent to Keystone City. It has a population of 750,000. It is the twin city of Keystone City, connected by a bridge.

Coast City was usually portrayed as an analogue of San Diego or Los Angeles. Green Lantern: Rebirth identified it as being in Northern California.

Home to the Flashes, it is known as "the blue collar capital of the United States", and a center of industry. It is located in Kansas, near the Kansas/Missouri border. It is the twin city of Central City, connected by a bridge.

It is best known as being the home of the Question. It has been identified as locating in southern Illinois, southeast of St. Louis and north of Cairo, Illinois.

It is usually considered to be located in northern California and is similar to the real world city of San Francisco. Initially created for use in stories featuring Mr. Terrific but now is home to Wonder Woman.

The traditional home of the Green Arrow and other heroes affiliated with him. It is known as both a port city and a haven for artists in many of the media, from print to audio/visual to music.

One of the more busy, larger, cities in the area. Is protected by Static.