Carcosa's world currently has 9 nations. They are:

Duchy of Araudia,

  Holy Aulaun Empire,

 Federal Republic of Inpok,

 Third Republic of Luscenia,

 Federated States of Neocolpea,

 Pachi Confederacy,

 Union of Slaatera,

  Kingdom of Verscoria,

and State of Verschland.