Asa River (Japan)
Asa River (浅川 Asa-kawa) is a tributary of the Tama River in Tokyo, Japan. It is 30.15 km long, flowing from mountains in Hachiōji to the Tama in the city of Hino.
35°39′44″N 139°25′58″E / 35.662195°N 139.43275°ECoordinates: 35°39′44″N 139°25′58″E / 35.662195°N 139.43275°E (mouth)
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