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