B
+6 Bando
+6
C
+5 Chikusei
+5
H
+5 Higashiibaraki
+5
+5 Hitachi
+5
+5 Hitachinaka
+5
+5 Hitachiomiya
+5
+5 Hitachiota
+5
+5 Hokota
+5
I
+6 Inashiki
+6
+5 Ishioka
+5
+6 Itako
+6
J
+6 Joso
+6
K
+8 Kamisu
+8
+5 Kasama
+5
+5 Kashima
+5
+5 Kasumigaura
+5
+5 Kitaibaraki
+5
+1 Kitasoma
+1
+6 Koga
+6
+3 Kuji
+3
M
+5 Mito
+5
+1 Moriya
+1
N
+5 Naka
+5
+5 Namegata
+5
O
+5 Omitama
+5
R
+6 Ryugasaki
+6
S
+5 Sakuragawa
+5
+6 Sashima
+6
+6 Shimotsuma
+6
T
+5 Takahagi
+5
+1 Toride
+1
+6 Tsuchiura
+6
+5 Tsukuba
+5
+6 Tsukubamirai
+6
U
+6 Ushiku
+6
Y
+5 Yuki
+5