ABCDEFGHIJKMNORSTUWY O Obatake Obusuma-eki Ochiai Ogano Ogano-machiyakuba Ogasaki Ogawa Ogawa-machiyakuba Ogawamachi-eki Ogose Ogose-eki Ogose-machiyakuba Ohanabatake-eki Okabe-eki Okamura Okegawa Okegawa Eki Okegawa Shiyakusho Omaeda-eki Omotejionji Orihara-eki Oshi Owada Eki Owadachō Oyahana-eki Ōasō-eki Ōbukuro Eki Ōgimachiya Ōi Ōkubo Ōkurayama Ōmagi Ōmaki Ōmiya Ōmiya Eki Ōmiya Kuyakusho Ōmiya Kōen Eki Ōnakai Ōnarichō Ōno Ōnohara-eki Ōsawa Ōta Ōtabukuro Ōta’arai Ōtone-machiyakuba Ōwada Ōya ABCDEFGHIJKMNORSTUWY