Unique Locations
When the Earths converged into one after the Second Crisis, it conveniently didn't collapse upon itself. However, the size of the Earth in DCURPG is somewhat different from the one in the 'Real World', considerably larger, having several more countries and locations worth knowing about.
American Locations
The main setting of the roleplay, the United States of America has a few places not everyone, even in-universe thanks to the Convergence, are aware of.
Xavier Institute: With two campuses, The Xavier Institute for Higher Learning located at Greymalkin Lane in Westchester, and the Massachusetts Academy, located in Massachusetts.
Utopia:
European Countries
Something something Europe.
Oceanic Countries
Islands and underwater realms and lands.
New Tian: The Island Nation of Karen Grant and her Independent Mutant Coalition.
African Nations
Bless the rains..