East Asia: Japonic Languages
Bradley, David and Alan Sanders. 2007. East and South-East Asia. Atlas of the World's Languages, ed. by R. E. Asher and Christopher Moseley, 158. Oxford: Routledge.
MultiTree: A Digital Library of Language Relationships
This map displays the locations where Japonic languages are spoken in East Asia. These languages, including Japanese and Ryukyuan, are spoken only in Japan and its southern islands.
This original map was made by vectorizing data from the MultiTree language database and the Atlas of the World's Languages.