B
+31 Bando
+31
C
+32 Chikusei
+32
H
+27 Higashiibaraki
+27
+27 Hitachi
+27
+27 Hitachinaka
+27
+27 Hitachiomiya
+27
+27 Hitachiota
+27
+28 Hokota
+28
I
+28 Inashiki
+28
+28 Ishioka
+28
+28 Itako
+28
J
+28 Joso
+28
K
+26 Kamisu
+26
+27 Kasama
+27
+28 Kashima
+28
+28 Kasumigaura
+28
+26 Kitaibaraki
+26
+28 Kitasoma
+28
+32 Koga
+32
+29 Kuji
+29
M
+27 Mito
+27
+31 Moriya
+31
N
+27 Naka
+27
+28 Namegata
+28
O
+28 Omitama
+28
R
+28 Ryugasaki
+28
S
+32 Sakuragawa
+32
+32 Sashima
+32
+28 Shimotsuma
+28
T
+26 Takahagi
+26
+28 Toride
+28
+28 Tsuchiura
+28
+32 Tsukuba
+32
+28 Tsukubamirai
+28
U
+28 Ushiku
+28
Y
+32 Yuki
+32