Hanyar: Kogin Tone (利根川, Tone-gawa) wani kogi ne a yankin Kantō na Japan. Yana da nisan kilomita 322 (200 mi) (na biyu mafi tsawo a Japan bayan Shinano) kuma yana da yanki mai nisan murabba'in kilomita 16,840 (6,500 sq mi) (mafi girma a Japan). An yi masa laƙabi da Bandō Tarō (東坂太郎); Bandō tsohuwar tsohuwar sunan yankin Kantō ne, kuma Tarō sanannen suna ne da aka ba wa ɗa na fari. Ana ɗaukarta a matsayin ɗaya daga cikin "Mafi Girman Koguna Uku" na Japan, sauran su Yoshino a Shikoku da Kyugo a Kyūshū. Tambaya: ina Kogin Tone yake?
Yankin Kantō na Japan