- CatCo Worldwide Media: Owned by Andrea Rojas, the business is one of the most trusted news sources in the city.
- Luthor Corp: Luthor Corp is one of the leading technological companies in National City.
- Obsidian North: Owned by Andrea Rojas, the company is run by Gamemnae, who is also a member of Leviathan, which uses the company as a cover for its criminal activities.
- John Jones, Private Investigator: Owned by J'onn J'onzz, the new business investigates missing persons.
- Al's bar
- National City University: This University is an institution of higher learning located in National City.
- Tower: Meeting place of the Superfriends since the D.E.O. is a subsidiary of Luthor Corp.
- National City Police Department
- D.E.O. National City headquarters (destroyed)
During Anti-Monitor Crisis, after Oliver Queen died while battling the Anti-Monitor and reformed the universe, this city was formed on Earth-Prime, which contained most elements of National City of Earth-38; however, there are various differences between the two cities. One difference is where the covert organization Leviathan had its meetings.
- Imra Ardeen (from 31th century)
- Brainiac 5 (from Earth-TUD15)
- Querl Dox (from Earth-TUD16)
- Brainiac 5 (from Earth-TUD17)
- Brainiac 5 (from Earth-TUD18)
- Ayala's Earth-TUD17 doppelgänger (from Earth-TUD17)
- Selena (from Earth-TUD17)
- Vita's Earth-TUD17 doppelgänger (from Earth-TUD17)
- Winn Schott (from Earth-TUD19; deceased)
- Mr. Mxyzptlk (from Fifth Dimension)
DC's Legends of Tomorrow
|Other versions of National City (Earth-Prime)|
|To see other versions of this location, click the Earth name below for that Earth's counterpart of National City.|
|Earth: Prime • Obsidian Platinum|
|Earth: 38 • TUD17|