1: The Pogue Warriors of 1-502nd Airborne Inf
Pop: 42,783 Mil

2: The Rock Hell of MUCC
Pop: 42,766 Mil

3: The Shinobi of Shadow Warrior
Pop: 32,630 Mil

4: The Great Imperial State of Nihon koku
Pop: 31,260 Mil

5: The Switch of ON
Pop: 28,212 Mil

6: The Holy Cute Matriarchy of Kyary Pamyu Pamyu
Pop: 27,835 Mil

7: The Rogue Nation of Hinatasou
Pop: 25,914 Mil

8: The Japanese Empire of The Greater Tokyo Area
Pop: 25,471 Mil

9: The Kingdom of Chrouniss
Pop: 23,382 Mil

10: The Democratic Republic of Slit
Pop: 21,082 Mil

11: The Queendom of Hojo Masako
Pop: 20,348 Mil

12: The Old Kothic Sleeper of Okami Yaiba
Pop: 19,915 Mil

13: The Holy Green Wetlands of Tonsaeay
Pop: 17,993 Mil

14: The Metal of Tin
Pop: 17,797 Mil

15: The Confederacy of Catgirl Cuties
Pop: 16,806 Mil

16: The Empire of Kamakura Shoguns
Pop: 16,490 Mil

17: The Protectorate of Code 002
Pop: 15,871 Mil

18: The Prefecture of Yezochi
Pop: 15,816 Mil

19: The Prefecture of Nanakaido
Pop: 15,791 Mil

20: The Prefecture of Domashu
Pop: 15,702 Mil

21: The Prefecture of Takebe
Pop: 15,476 Mil

22: The Prefecture of Kadotani
Pop: 15,475 Mil

23: The Prefecture of Nishizumi
Pop: 15,422 Mil

24: The Society of Kireina
Pop: 14,783 Mil

25: The Nucweaw waw OwO of Furrys fluffys and mushroom clouds
Pop: 14,766 Mil

26: The Prefecture of Murasaki
Pop: 14,500 Mil

27: The Prefecture of Genyosha
Pop: 14,440 Mil

28: The Prefecture of Zuiho
Pop: 14,378 Mil

29: The Abandoned Nation of Leiajorgana
Pop: 13,424 Mil

30: The United States of All Might
Pop: 13,174 Mil

31: The Prefecture of Sanuki
Pop: 13,012 Mil

32: The Imperial Navy carrier of Zuikaku
Pop: 11,702 Mil

33: The Prefecture of Nagasawa
Pop: 11,486 Mil

34: The Prefecture of Mizutoshi
Pop: 10,865 Mil

35: The Imperial Japanese carrier of Hiryu
Pop: 10,711 Mil

36: The Imperial Japanese carrier of Soryu
Pop: 10,696 Mil

37: The District of Minowa
Pop: 10,618 Mil

38: The Rogue Nation of Myuri
Pop: 9,505 Mil

39: The Holy Empire of Horo
Pop: 9,194 Mil

40: The Communication Disorder of Neko Komi
Pop: 9,170 Mil

41: The Prefecture of Shizuoka
Pop: 9,165 Mil

42: The Prefecture of Ozawa
Pop: 9,158 Mil

43: The Imperial Japanese carrier of Hosho
Pop: 9,151 Mil

44: The Prefecture of Mikasa
Pop: 9,137 Mil

45: The Imperial Navy carrier of Shokaku
Pop: 9,074 Mil

46: The Colony of Chosen
Pop: 9,045 Mil

47: The Prefecture of Aichi
Pop: 9,019 Mil

48: The Loving Couple of Whoa Crikey
Pop: 9,016 Mil

49: The Draconis Combine of Kurita
Pop: 8,985 Mil

50: The Imperial Navy carrier of Akagi
Pop: 8,949 Mil

51: The Imperial Navy ship of Kotetsu
Pop: 8,926 Mil

52: The Metropolis of Tokyo
Pop: 8,867 Mil

53: The Constitutional Monarchy of Nihon-koku
Pop: 8,741 Mil

54: The Prefecture of Hatsume
Pop: 8,571 Mil

55: The Code of Bushido
Pop: 8,458 Mil

56: The Matriarchy of Meloconistan
Pop: 8,075 Mil

57: The Prefecture of Hachisuka
Pop: 7,848 Mil

58: The Republic of Flame Forge
Pop: 7,619 Mil

59: The People's Republic of Japamwenia
Pop: 7,440 Mil

60: The Ancient Kingdom of Pedda
Pop: 6,985 Mil

61: The Republic of Trinon
Pop: 6,892 Mil

62: The Dictatorship of Greater Terran Commonwealth
Pop: 6,519 Mil

63: The Federal Republic of Nergtul
Pop: 6,388 Mil

64: The Prefecture of Tosa
Pop: 6,294 Mil

65: The Democratic Republic of Feron Ahruppy
Pop: 6,223 Mil

66: The Prefecture of Nagato
Pop: 6,204 Mil

67: The Cursed Springs of Jusenkyo
Pop: 6,200 Mil

68: The Prefecture of Settsu
Pop: 6,142 Mil

69: The Blade of Katana
Pop: 6,027 Mil

70: The Constitutional Monarchy of Japao
Pop: 5,937 Mil

71: The State of J a p a n
Pop: 5,765 Mil

72: The Borderlands of Banzai
Pop: 5,526 Mil

73: The Prefecture of Chishima
Pop: 5,305 Mil

74: The Way of the kami of Shinto
Pop: 5,263 Mil

75: The Imperial Japanese Navy ship of Shimakaze
Pop: 5,023 Mil

76: The Prefecture of Isobe
Pop: 5,015 Mil

77: The Prefecture of Akita
Pop: 5,007 Mil

78: The Prefecture of Minowara
Pop: 5,002 Mil

79: The Dugelez Veur of Weebie
Pop: 5,000 Mil

80: The Prefecture of Toranaga
Pop: 4,882 Mil

81: The Kingdom of Marset
Pop: 4,693 Mil

82: The Flavor of Umami
Pop: 4,468 Mil

83: The Matriarchy of Japanese Women
Pop: 4,370 Mil

84: The Republic of Higashitakasu
Pop: 4,080 Mil

85: The Prefecture of Ajiro
Pop: 3,829 Mil

86: The State of HBR
Pop: 3,802 Mil

87: The Rogue Nation of Ar Kard Sangrahakah 1
Pop: 3,684 Mil

88: The Protectorate of Ochiba no Kata
Pop: 3,657 Mil

89: The Prefecture of Matsumae
Pop: 3,608 Mil

90: The Prefecture of Heisei
Pop: 3,570 Mil

91: The Community of Shinobu Kocho
Pop: 3,467 Mil

92: The Love Hashira of Mitsuri Kanroji
Pop: 3,436 Mil

93: The Prefecture of Deshima
Pop: 3,426 Mil

94: The Demon of Nezuko
Pop: 3,290 Mil

95: The Republic of Zalow Shale
Pop: 3,223 Mil

96: The Prefecture of Usagiyama
Pop: 2,617 Mil

97: The Colony of Yashida
Pop: 2,438 Mil

98: The Community of Nemona
Pop: 2,362 Mil

99: The Colony of Tono
Pop: 2,314 Mil

100: The Queendom of Momona Tamada
Pop: 2,197 Mil

101: The Prefecture of Miyahara
Pop: 1,967 Mil

102: The Prefecture of Nagao
Pop: 1,932 Mil

103: The Republic of Nipolonia
Pop: 1,780 Mil

104: The Republic of IShares MSCI Japan ETF
Pop: 1,780 Mil

105: The Prefecture of Otomari
Pop: 1,597 Mil

106: The Colony of Tanaka
Pop: 1,229 Mil

107: The Republic of Akiro
Pop: 1,137 Mil

108: The Colony of Yamawaro
Pop: 1,099 Mil

109: The Empire of Shin-Akihabara
Pop: 841 Mil

110: The Armed Republic of Japanese Defense Force
Pop: 838 Mil

111: The Colony of Usami
Pop: 617 Mil

112: The Community of Hanami Nara
Pop: 433 Mil

113: The People's Republic of Vanguardist Japan
Pop: 232 Mil

114: The Free Land of Moriocho
Pop: 215 Mil

115: The Borderlands of The Psyhobsurry
Pop: 134 Mil

116: The Holy Empire of Yamatoku
Pop: 82 Mil

117: The Kingdom of Oshmster Tzern
Pop: 32 Mil