B
+22 Bando
+22
C
+23 Chikusei
+23
H
+21 Higashiibaraki
+21
+21 Hitachi
+21
+21 Hitachinaka
+21
+21 Hitachiomiya
+21
+21 Hitachiota
+21
+22 Hokota
+22
I
+22 Inashiki
+22
+22 Ishioka
+22
+22 Itako
+22
J
+22 Joso
+22
K
+22 Kamisu
+22
+21 Kasama
+21
+22 Kashima
+22
+22 Kasumigaura
+22
+21 Kitaibaraki
+21
+22 Kitasoma
+22
+23 Koga
+23
+23 Kuji
+23
M
+21 Mito
+21
+22 Moriya
+22
N
+21 Naka
+21
+22 Namegata
+22
O
+22 Omitama
+22
R
+22 Ryugasaki
+22
S
+23 Sakuragawa
+23
+23 Sashima
+23
+22 Shimotsuma
+22
T
+21 Takahagi
+21
+22 Toride
+22
+22 Tsuchiura
+22
+23 Tsukuba
+23
+22 Tsukubamirai
+22
U
+22 Ushiku
+22
Y
+23 Yuki
+23