B
+33 Bando
+33
C
+34 Chikusei
+34
H
+33 Higashiibaraki
+33
+33 Hitachi
+33
+33 Hitachinaka
+33
+33 Hitachiomiya
+33
+33 Hitachiota
+33
+33 Hokota
+33
I
+32 Inashiki
+32
+33 Ishioka
+33
+32 Itako
+32
J
+33 Joso
+33
K
+30 Kamisu
+30
+33 Kasama
+33
+33 Kashima
+33
+33 Kasumigaura
+33
+28 Kitaibaraki
+28
+32 Kitasoma
+32
+35 Koga
+35
+33 Kuji
+33
M
+33 Mito
+33
+33 Moriya
+33
N
+33 Naka
+33
+33 Namegata
+33
O
+33 Omitama
+33
R
+32 Ryugasaki
+32
S
+34 Sakuragawa
+34
+35 Sashima
+35
+33 Shimotsuma
+33
T
+28 Takahagi
+28
+32 Toride
+32
+33 Tsuchiura
+33
+34 Tsukuba
+34
+32 Tsukubamirai
+32
U
+32 Ushiku
+32
Y
+34 Yuki
+34