1: The Pogue Warriors of 1-502nd Airborne Inf
Pop: 42,837 Mil

2: The Rock Hell of MUCC
Pop: 42,820 Mil

3: The Shinobi of Shadow Warrior
Pop: 32,682 Mil

4: The Great Imperial State of Nihon koku
Pop: 31,313 Mil

5: The Switch of ON
Pop: 28,264 Mil

6: The Holy Cute Matriarchy of Kyary Pamyu Pamyu
Pop: 27,891 Mil

7: The Rogue Nation of Hinatasou
Pop: 25,961 Mil

8: The Japanese Empire of The Greater Tokyo Area
Pop: 25,527 Mil

9: The Kingdom of Chrouniss
Pop: 23,440 Mil

10: The Democratic Republic of Slit
Pop: 21,139 Mil

11: The Queendom of Hojo Masako
Pop: 20,402 Mil

12: The Old Kothic Sleeper of Okami Yaiba
Pop: 19,972 Mil

13: The Holy Green Wetlands of Tonsaeay
Pop: 18,048 Mil

14: The Metal of Tin
Pop: 17,848 Mil

15: The Confederacy of Catgirl Cuties
Pop: 16,860 Mil

16: The Empire of Kamakura Shoguns
Pop: 16,545 Mil

17: The Protectorate of Code 002
Pop: 15,926 Mil

18: The Prefecture of Yezochi
Pop: 15,869 Mil

19: The Prefecture of Nanakaido
Pop: 15,844 Mil

20: The Prefecture of Domashu
Pop: 15,753 Mil

21: The Prefecture of Takebe
Pop: 15,530 Mil

22: The Prefecture of Kadotani
Pop: 15,528 Mil

23: The Prefecture of Nishizumi
Pop: 15,478 Mil

24: The Society of Kireina
Pop: 14,831 Mil

25: The Nucweaw waw OwO of Furrys fluffys and mushroom clouds
Pop: 14,822 Mil

26: The Prefecture of Murasaki
Pop: 14,555 Mil

27: The Prefecture of Genyosha
Pop: 14,495 Mil

28: The Prefecture of Zuiho
Pop: 14,433 Mil

29: The Abandoned Nation of Leiajorgana
Pop: 13,481 Mil

30: The United States of All Might
Pop: 13,226 Mil

31: The Prefecture of Sanuki
Pop: 13,066 Mil

32: The Imperial Navy carrier of Zuikaku
Pop: 11,754 Mil

33: The Prefecture of Nagasawa
Pop: 11,541 Mil

34: The Prefecture of Mizutoshi
Pop: 10,919 Mil

35: The Imperial Japanese carrier of Hiryu
Pop: 10,763 Mil

36: The Imperial Japanese carrier of Soryu
Pop: 10,746 Mil

37: The District of Minowa
Pop: 10,668 Mil

38: The Rogue Nation of Myuri
Pop: 9,564 Mil

39: The Holy Empire of Horo
Pop: 9,241 Mil

40: The Communication Disorder of Neko Komi
Pop: 9,220 Mil

41: The Prefecture of Shizuoka
Pop: 9,218 Mil

42: The Prefecture of Ozawa
Pop: 9,212 Mil

43: The Imperial Japanese carrier of Hosho
Pop: 9,203 Mil

44: The Prefecture of Mikasa
Pop: 9,189 Mil

45: The Imperial Navy carrier of Shokaku
Pop: 9,127 Mil

46: The Colony of Chosen
Pop: 9,101 Mil

47: The Prefecture of Aichi
Pop: 9,077 Mil

48: The Loving Couple of Whoa Crikey
Pop: 9,066 Mil

49: The Draconis Combine of Kurita
Pop: 9,040 Mil

50: The Imperial Navy carrier of Akagi
Pop: 9,001 Mil

51: The Imperial Navy ship of Kotetsu
Pop: 8,978 Mil

52: The Metropolis of Tokyo
Pop: 8,921 Mil

53: The Constitutional Monarchy of Nihon-koku
Pop: 8,795 Mil

54: The Prefecture of Hatsume
Pop: 8,623 Mil

55: The Code of Bushido
Pop: 8,509 Mil

56: The Matriarchy of Meloconistan
Pop: 8,129 Mil

57: The Prefecture of Hachisuka
Pop: 7,902 Mil

58: The Republic of Flame Forge
Pop: 7,676 Mil

59: The People's Republic of Japamwenia
Pop: 7,495 Mil

60: The Republic of Trinon
Pop: 6,944 Mil

61: The Dictatorship of Greater Terran Commonwealth
Pop: 6,574 Mil

62: The Federal Republic of Nergtul
Pop: 6,445 Mil

63: The Prefecture of Tosa
Pop: 6,345 Mil

64: The Democratic Republic of Feron Ahruppy
Pop: 6,275 Mil

65: The Prefecture of Nagato
Pop: 6,259 Mil

66: The Cursed Springs of Jusenkyo
Pop: 6,255 Mil

67: The Prefecture of Settsu
Pop: 6,196 Mil

68: The Blade of Katana
Pop: 6,078 Mil

69: The Constitutional Monarchy of Japao
Pop: 5,995 Mil

70: The State of J a p a n
Pop: 5,819 Mil

71: The Borderlands of Banzai
Pop: 5,581 Mil

72: The Prefecture of Chishima
Pop: 5,362 Mil

73: The Way of the kami of Shinto
Pop: 5,319 Mil

74: The Imperial Japanese Navy ship of Shimakaze
Pop: 5,080 Mil

75: The Prefecture of Isobe
Pop: 5,070 Mil

76: The Prefecture of Akita
Pop: 5,057 Mil

77: The Prefecture of Minowara
Pop: 5,056 Mil

78: The Dugelez Veur of Weebie
Pop: 5,055 Mil

79: The Prefecture of Toranaga
Pop: 4,936 Mil

80: The Kingdom of Marset
Pop: 4,746 Mil

81: The Flavor of Umami
Pop: 4,524 Mil

82: The Matriarchy of Japanese Women
Pop: 4,421 Mil

83: The Republic of Higashitakasu
Pop: 4,137 Mil

84: The Prefecture of Ajiro
Pop: 3,883 Mil

85: The State of HBR
Pop: 3,855 Mil

86: The Rogue Nation of Ar Kard Sangrahakah 1
Pop: 3,740 Mil

87: The Protectorate of Ochiba no Kata
Pop: 3,713 Mil

88: The Prefecture of Matsumae
Pop: 3,658 Mil

89: The Prefecture of Heisei
Pop: 3,624 Mil

90: The Community of Shinobu Kocho
Pop: 3,528 Mil

91: The Love Hashira of Mitsuri Kanroji
Pop: 3,490 Mil

92: The Prefecture of Deshima
Pop: 3,481 Mil

93: The Demon of Nezuko
Pop: 3,343 Mil

94: The Republic of Zalow Shale
Pop: 3,281 Mil

95: The Republic of Misty Lake and Youkai Mountain
Pop: 3,209 Mil

96: The Prefecture of Usagiyama
Pop: 2,675 Mil

97: The Colony of Yashida
Pop: 2,491 Mil

98: The Community of Nemona
Pop: 2,416 Mil

99: The Colony of Tono
Pop: 2,371 Mil

100: The Queendom of Momona Tamada
Pop: 2,254 Mil

101: The Prefecture of Miyahara
Pop: 2,022 Mil

102: The Prefecture of Nagao
Pop: 1,986 Mil

103: The Republic of IShares MSCI Japan ETF
Pop: 1,835 Mil

104: The Republic of Nipolonia
Pop: 1,828 Mil

105: The Prefecture of Otomari
Pop: 1,647 Mil

106: The Colony of Tanaka
Pop: 1,281 Mil

107: The Republic of Akiro
Pop: 1,192 Mil

108: The Colony of Yamawaro
Pop: 1,148 Mil

109: The Empire of Shin-Akihabara
Pop: 897 Mil

110: The Armed Republic of Japanese Defense Force
Pop: 893 Mil

111: The Colony of Usami
Pop: 672 Mil

112: The Community of Hanami Nara
Pop: 487 Mil

113: The People's Republic of Vanguardist Japan
Pop: 286 Mil

114: The Free Land of Moriocho
Pop: 268 Mil

115: The Borderlands of The Psyhobsurry
Pop: 192 Mil

116: The Holy Empire of Yamatoku
Pop: 136 Mil

117: The Kingdom of Oshmster Tzern
Pop: 82 Mil