1: The Rock Hell of MUCC
Pop: 40,928 Mil

2: The Shinobi of Shadow Warrior
Pop: 30,784 Mil

3: The Great Imperial State of Nihon koku
Pop: 29,404 Mil

4: The Switch of ON
Pop: 26,411 Mil

5: The Holy Cute Matriarchy of Kyary Pamyu Pamyu
Pop: 26,006 Mil

6: The Rogue Nation of Hinatasou
Pop: 24,076 Mil

7: The Japanese Empire of The Greater Tokyo Area
Pop: 23,604 Mil

8: The Kingdom of Chrouniss
Pop: 21,529 Mil

9: The Mediterranean Prefectures of Luanmi
Pop: 21,346 Mil

10: The Democratic Republic of Slit
Pop: 19,244 Mil

11: The Queendom of Hojo Masako
Pop: 18,493 Mil

12: The Old Kothic Sleeper of Okami Yaiba
Pop: 18,040 Mil

13: The Holy Green Wetlands of Tonsaeay
Pop: 16,116 Mil

14: The Metal of Tin
Pop: 15,969 Mil

15: The Confederacy of Catgirl Cuties
Pop: 14,969 Mil

16: The Empire of Kamakura Shoguns
Pop: 14,650 Mil

17: The Protectorate of Code 002
Pop: 14,033 Mil

18: The Prefecture of Yezochi
Pop: 13,971 Mil

19: The Prefecture of Nanakaido
Pop: 13,950 Mil

20: The Prefecture of Domashu
Pop: 13,835 Mil

21: The Prefecture of Kadotani
Pop: 13,633 Mil

22: The Prefecture of Takebe
Pop: 13,626 Mil

23: The Prefecture of Nishizumi
Pop: 13,576 Mil

24: The Society of Kireina
Pop: 12,919 Mil

25: The Nucweaw waw OwO of Furrys fluffys and mushroom clouds
Pop: 12,912 Mil

26: The Prefecture of Murasaki
Pop: 12,624 Mil

27: The Prefecture of Genyosha
Pop: 12,602 Mil

28: The Prefecture of Zuiho
Pop: 12,532 Mil

29: The United States of All Might
Pop: 11,324 Mil

30: The Prefecture of Sanuki
Pop: 11,170 Mil

31: The Imperial Navy carrier of Zuikaku
Pop: 9,864 Mil

32: The Colony of Japan Guardian
Pop: 9,693 Mil

33: The Prefecture of Nagasawa
Pop: 9,628 Mil

34: The Floral Archipelago of Western Japan
Pop: 9,208 Mil

35: The Prefecture of Mizutoshi
Pop: 9,026 Mil

36: The Imperial Japanese carrier of Hiryu
Pop: 8,865 Mil

37: The Imperial Japanese carrier of Soryu
Pop: 8,854 Mil

38: The Down with the Graeparchy of Anti-Grape Revolutionary Front
Pop: 8,824 Mil

39: The District of Minowa
Pop: 8,772 Mil

40: The Rogue Nation of Myuri
Pop: 7,640 Mil

41: The Commonwealth of Goldapp
Pop: 7,507 Mil

42: The Holy Empire of Horo
Pop: 7,370 Mil

43: The Communication Disorder of Neko Komi
Pop: 7,343 Mil

44: The Prefecture of Shizuoka
Pop: 7,313 Mil

45: The Imperial Japanese carrier of Hosho
Pop: 7,304 Mil

46: The Prefecture of Mikasa
Pop: 7,291 Mil

47: The Prefecture of Ozawa
Pop: 7,278 Mil

48: The Imperial Navy carrier of Shokaku
Pop: 7,251 Mil

49: The Colony of Chosen
Pop: 7,184 Mil

50: The Prefecture of Aichi
Pop: 7,158 Mil

51: The Loving Couple of Whoa Crikey
Pop: 7,154 Mil

52: The Draconis Combine of Kurita
Pop: 7,139 Mil

53: The Imperial Navy carrier of Akagi
Pop: 7,107 Mil

54: The Imperial Navy ship of Kotetsu
Pop: 7,075 Mil

55: The Metropolis of Tokyo
Pop: 7,034 Mil

56: The Constitutional Monarchy of Nihon-koku
Pop: 6,941 Mil

57: The Free Land of William Glen Harold Herrington
Pop: 6,835 Mil

58: The Prefecture of Hatsume
Pop: 6,725 Mil

59: The Code of Bushido
Pop: 6,609 Mil

60: The Matriarchy of Meloconistan
Pop: 6,251 Mil

61: The Minamitsuru Samurai Domain of Fujikawa Clan
Pop: 6,183 Mil

62: The Prefecture of Hachisuka
Pop: 6,002 Mil

63: The Republic of Flame Forge
Pop: 5,759 Mil

64: The People's Republic of Japamwenia
Pop: 5,624 Mil

65: The Republic of Trinon
Pop: 5,067 Mil

66: The Japanese Prefectures of British Commonwealth Occupation Zone
Pop: 4,929 Mil

67: The Dictatorship of Greater Terran Commonwealth
Pop: 4,695 Mil

68: The Federal Republic of Nergtul
Pop: 4,538 Mil

69: The Prefecture of Tosa
Pop: 4,431 Mil

70: The Democratic Republic of Feron Ahruppy
Pop: 4,397 Mil

71: The Prefecture of Nagato
Pop: 4,355 Mil

72: The Cursed Springs of Jusenkyo
Pop: 4,335 Mil

73: The Prefecture of Settsu
Pop: 4,308 Mil

74: The Blade of Katana
Pop: 4,167 Mil

75: The Prefecture of Natori
Pop: 4,066 Mil

76: The State of J a p a n
Pop: 3,958 Mil

77: The Heavenly Hiruko Huntress of Kiruko
Pop: 3,691 Mil

78: The Borderlands of Banzai
Pop: 3,684 Mil

79: The Prefecture of Chishima
Pop: 3,432 Mil

80: The Way of the kami of Shinto
Pop: 3,397 Mil

81: The Imperial Japanese Navy ship of Shimakaze
Pop: 3,175 Mil

82: The Prefecture of Minowara
Pop: 3,174 Mil

83: The Prefecture of Isobe
Pop: 3,163 Mil

84: The Prefecture of Akita
Pop: 3,162 Mil

85: The Kingdom of Marset
Pop: 3,161 Mil

86: The Dugelez Veur of Weebie
Pop: 3,151 Mil

87: The Prefecture of Toranaga
Pop: 3,032 Mil

88: The Borderlands of Umami
Pop: 2,631 Mil

89: The Matriarchy of Japanese Women
Pop: 2,582 Mil

90: The Republic of Higashitakasu
Pop: 2,240 Mil

91: The Principality of Tokyo Megapolis Prefecture
Pop: 2,222 Mil

92: The Tokugawa Shōgunal Remnants of Ezo Military Republic
Pop: 2,097 Mil

93: The Prefecture of Ajiro
Pop: 1,974 Mil

94: The Rogue Nation of Ar Kard Sangrahakah 1
Pop: 1,915 Mil

95: The Protectorate of Ochiba no Kata
Pop: 1,796 Mil

96: The Prefecture of Matsumae
Pop: 1,781 Mil

97: The Prefecture of Heisei
Pop: 1,724 Mil

98: The Community of Shinobu Kocho
Pop: 1,612 Mil

99: The Love Hashira of Mitsuri Kanroji
Pop: 1,611 Mil

100: The Prefecture of Deshima
Pop: 1,577 Mil

101: The Egōshū Mercantile Republic of Sakai City
Pop: 1,525 Mil

102: The Tsutsui Clan Domain of Yamato Province
Pop: 1,464 Mil

103: The Demon of Nezuko
Pop: 1,443 Mil

104: The Republic of Zalow Shale
Pop: 1,373 Mil

105: The Republic of Misty Lake and Youkai Mountain
Pop: 1,317 Mil

106: The Federation of Etnas
Pop: 1,300 Mil

107: The Colony of NauraColony
Pop: 1,297 Mil

108: The United States of Twell Mar Ham Islands
Pop: 1,015 Mil

109: The Colony of Ikoma
Pop: 912 Mil

110: The Colony of Sakamoto
Pop: 867 Mil

111: The Colony of Asebi
Pop: 796 Mil

112: The Colony of Sohei
Pop: 796 Mil

113: The Colony of Hagakure
Pop: 758 Mil

114: The United Socialist States of Tsukinomiyako
Pop: 757 Mil

115: The Colony of Usagiyama
Pop: 756 Mil

116: The Colony of Izumi
Pop: 740 Mil

117: The Community of Nemona
Pop: 560 Mil

118: The Colony of Tono
Pop: 479 Mil

119: The United Socialist States of The Communist Japanese Republics
Pop: 159 Mil

120: The Democratic Republic of Second Japan
Pop: 148 Mil

121: The Colony of Miyahara
Pop: 138 Mil

122: The Emirate of Aizu
Pop: 97 Mil

123: The Colony of Nagao
Pop: 91 Mil

124: The Republic of Ooarai Prefectural Girls Academy
Pop: 89 Mil

125: The Kingdom of Itazawa
Pop: 6 Mil