The current JSA HQ is located in Battery Park, New York.

Detective agency run by Jonni Thunder aka “Thunderbolt”, private eye and sometime adventurer. The agency is located in the city of Los Angeles California of Earth 2.

The location of Titans Tower in the Teen Titans cartoon & the spinoff comic Titans Go! Although the original Teen Titans comics had Titans Tower in New York City, it seems that Jump City is modeled after San Francisco.

The state capital of Alaska.

The place wherein Black Orchid seeks refuge and knowledge, a gateway to the Green. Located in an Amazonian rainforest in Brazil.

Location from Bigfoot: Sword of the Earthman

Jupiter is the fifth planet from the Sun and is the largest in our solar system. It is famous for its giant red spot and its many moons.

A theme park populated with dinosaurs cloned from DNA extracted from insects preserved in prehistoric amber.

The embassy of the Justice League operating in London, England.

The Justice League's embassy in the Soviet Union.

Justice League Embassy (New York) was the location for the American Justice League during the Justice League International era.

The first headquarters of the Justice League Europe.

There have been two JLA Satellites in the team's history. The first was destroyed years ago. The second is the newest HQ of the JLA and works together with the Hall of Justice located in Washington D.C.

The secret headquarters of the Justice League of America. It is accessible via teleportation tubes located in the JLA's public headquarters, the Hall of Justice.

A floating house boat that Justin Hammer used as a base of operations.

Jutland is a large peninsula that contains the mainland regions of Denmark.

Hirohito Juuma/The Black Hornet's American branch of Juumasan Games. Located in Century City.

Second highest mountain in the world.

One of the two major cities of Okar, the land of the Yellow Martians. Its jeddak (ruler) was Salensus Oll, until he was overthrown by Salu.

Blue Marvel's underwater science fortress under the Mariana Trench.

Located in Green Lantern Corps sector 2897.

Kahndaq is a fictional country in DC Comics, located in the Sinai Peninsula of the Middle East. It is defended by anti-hero Black Adam, with a capital named after his late wife Shiruta.

Kakistia is a nation located in Asia

African semi-desert.

An alien world which is accessed from Earth through a cave in Himalayas.

Volcanic moon on the Outer Rim. It is a Dark Side Nexus that was once occupied by the Sith Empire.

Within the Milky Way Galaxy, the planet of Kalanor is the birthplace of the psychic tyrant Despero.

Dimension created by the Geomancers when Anathematicians deprived them of space.