1: The Naked Singularity of Basque Dominion
Pop: 13,166 Mil

2: The Republic of Basque-Norse Alliance
Pop: 5,754 Mil

3: The Republic of Basque-Irish Alliance
Pop: 5,726 Mil

4: The Republic of Algorta
Pop: 5,703 Mil

5: The Armed Republic of Euzko Gudarostea
Pop: 5,678 Mil

6: The Kingdom of Royaume du Navarre
Pop: 5,616 Mil

7: The Republic of Basque-Catalan Alliance
Pop: 5,611 Mil

8: The Republic of Basque-Icelandic Alliance
Pop: 5,610 Mil

9: The Federation of Basque-Canadian Alliance
Pop: 5,596 Mil

10: The Republic of Hartzerria
Pop: 5,580 Mil

11: The Community of Basque-Algonquian Alliance
Pop: 5,579 Mil

12: The Republic of Euskadi Basque eState
Pop: 5,534 Mil

13: The Republic of Basque Newfoundland
Pop: 5,486 Mil

14: The Republic of Euzkadi Basque eState
Pop: 5,482 Mil

15: The Community of Athletic Club Bilbao
Pop: 5,481 Mil

16: The Free Land of Zuberoa
Pop: 5,446 Mil

17: The Commonwealth of Lapurdi ko Lurralde Historikoa
Pop: 5,444 Mil

18: The Community of Araba
Pop: 5,426 Mil

19: The Commonwealth of Bizkaia Bizkai ko Lurralde Historikoa
Pop: 5,411 Mil

20: The Confederacy of Iparralde
Pop: 5,410 Mil

21: The Kingdom of Nafarroa ko Foru Erkidegoa
Pop: 5,365 Mil

22: The Commonwealth of Gipuzkoa ko Lurralde Historikoa
Pop: 5,354 Mil

23: The Republic of Basque Territories
Pop: 5,319 Mil

24: The Free Land of Ostadar
Pop: 5,232 Mil

25: The Community of Beccunia
Pop: 5,225 Mil

26: The Protectorate of Ibarrekolandia
Pop: 5,206 Mil

27: The Principality of Etcheberria
Pop: 5,200 Mil

28: The Free Land of Pagatzaurtunduagoienengoa
Pop: 5,187 Mil

29: The Commonwealth of Basque-Scottish Alliance
Pop: 5,173 Mil

30: The Community of Les Basques
Pop: 5,150 Mil

31: The Community of Johnson County Wyoming
Pop: 5,147 Mil

32: The Free Land of Basque Idaho
Pop: 5,126 Mil

33: The Oppressed Peoples of Txitxibiritxi
Pop: 5,056 Mil

34: The Commonwealth of Pitxibiritxi
Pop: 4,717 Mil

35: The Republic of Pinpilinpauxa
Pop: 4,714 Mil

36: The Commonwealth of Zierbena
Pop: 4,666 Mil

37: The Republic of Basque Saint-Pierre-et-Miquelon
Pop: 4,527 Mil

38: The Republic of Eduardo Txillida
Pop: 4,154 Mil

39: The Republic of Estropadak
Pop: 4,134 Mil

40: The Republic of Salt Valley of Anana
Pop: 4,132 Mil

41: The Republic of Santimamine cave
Pop: 4,131 Mil

42: The Republic of Obabakoak
Pop: 4,127 Mil

43: The Republic of Gvero
Pop: 4,116 Mil

44: The Republic of Errege Bardea
Pop: 4,115 Mil

45: The Republic of Nestor Basterretxea
Pop: 4,114 Mil

46: The Republic of Gaztelugatxe
Pop: 4,114 Mil

47: The Republic of Guggenheim Museum Bilbao
Pop: 4,106 Mil

48: The Republic of Oma Forest
Pop: 4,101 Mil

49: The Republic of Basque Pelota
Pop: 4,096 Mil

50: The Republic of Jorge Oteiza
Pop: 4,093 Mil

51: The Republic of Basque Verbal Paradigm
Pop: 4,091 Mil

52: The Republic of Benito Lertxundi
Pop: 4,080 Mil

53: The Republic of Herri Kirolak
Pop: 4,061 Mil

54: The Republic of Pastoralak
Pop: 4,031 Mil

55: The Republic of Mikel Laboa
Pop: 4,027 Mil

56: The Republic of Lantz carnivals
Pop: 4,027 Mil

57: The Republic of Txalaparta
Pop: 4,024 Mil