Mito-Shi 7 Hitachi City 4 Tsuchiura-Shi 3 Koga 1 Ishioka-Shi 1 Ryugasaki-Shi 1 Shimotsuma-Shi 1 Joso-Shi 1 Ushiku 1 Tsukuba-Shi 8 Hitachinaka-Shi 1 Itako 1 Moriya 1 Chikusei 2 Inashiki City 1 Kamisu-Shi 4 Hokota 1 Omitama 2 Higashiibaraki-gun, Ibaraki-machi 1 Ami-Machi 6 Sarushima District 1