B
+19 Bando
+19
C
+16 Chikusei
+16
H
+16 Higashiibaraki
+16
+16 Hitachi
+16
+16 Hitachinaka
+16
+16 Hitachiomiya
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+16 Hitachiota
+16
+16 Hokota
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I
+18 Inashiki
+18
+16 Ishioka
+16
+16 Itako
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J
+19 Joso
+19
K
+16 Kamisu
+16
+16 Kasama
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+16 Kashima
+16
+16 Kasumigaura
+16
+15 Kitaibaraki
+15
+18 Kitasoma
+18
+17 Koga
+17
+12 Kuji
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M
+16 Mito
+16
+19 Moriya
+19
N
+16 Naka
+16
+16 Namegata
+16
O
+16 Omitama
+16
R
+18 Ryugasaki
+18
S
+16 Sakuragawa
+16
+17 Sashima
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+16 Shimotsuma
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T
+15 Takahagi
+15
+18 Toride
+18
+16 Tsuchiura
+16
+16 Tsukuba
+16
+19 Tsukubamirai
+19
U
+18 Ushiku
+18
Y
+16 Yuki
+16