B
+9 Bando
+9
C
+10 Chikusei
+10
H
+11 Higashiibaraki
+11
+11 Hitachi
+11
+11 Hitachinaka
+11
+11 Hitachiomiya
+11
+11 Hitachiota
+11
+10 Hokota
+10
I
+9 Inashiki
+9
+10 Ishioka
+10
+9 Itako
+9
J
+9 Joso
+9
K
+9 Kamisu
+9
+11 Kasama
+11
+10 Kashima
+10
+10 Kasumigaura
+10
+11 Kitaibaraki
+11
+12 Kitasoma
+12
+11 Koga
+11
+7 Kuji
+7
M
+11 Mito
+11
+12 Moriya
+12
N
+11 Naka
+11
+10 Namegata
+10
O
+10 Omitama
+10
R
+9 Ryugasaki
+9
S
+10 Sakuragawa
+10
+11 Sashima
+11
+12 Shimotsuma
+12
T
+11 Takahagi
+11
+12 Toride
+12
+11 Tsuchiura
+11
+10 Tsukuba
+10
+9 Tsukubamirai
+9
U
+9 Ushiku
+9
Y
+10 Yuki
+10
