B
+23 Bando
+23
C
+30 Chikusei
+30
H
+22 Higashiibaraki
+22
+22 Hitachi
+22
+22 Hitachinaka
+22
+22 Hitachiomiya
+22
+22 Hitachiota
+22
+22 Hokota
+22
I
+24 Inashiki
+24
+22 Ishioka
+22
+23 Itako
+23
J
+23 Joso
+23
K
+24 Kamisu
+24
+22 Kasama
+22
+22 Kashima
+22
+22 Kasumigaura
+22
+20 Kitaibaraki
+20
+24 Kitasoma
+24
+23 Koga
+23
+19 Kuji
+19
M
+22 Mito
+22
+23 Moriya
+23
N
+22 Naka
+22
+22 Namegata
+22
O
+22 Omitama
+22
R
+24 Ryugasaki
+24
S
+30 Sakuragawa
+30
+23 Sashima
+23
+22 Shimotsuma
+22
T
+20 Takahagi
+20
+24 Toride
+24
+22 Tsuchiura
+22
+30 Tsukuba
+30
+23 Tsukubamirai
+23
U
+24 Ushiku
+24
Y
+30 Yuki
+30