Cuini River From Wikipedia the free encyclopedia River in BrazilCuini RiverLocationCountryBrazilPhysical characteristicsSource • locationAmazonas state Mouth • coordinates0°45′S 63°9′W / 0.750°S 63.150°W / -0.750; -63.150 Cuini River is a river in the Amazonas state of north-western Brazil. See also[edit] List of rivers of Amazonas References[edit] Brazilian Ministry of Transport This article related to a river in the Brazilian state of Amazonas is a stub. You can help Wikipedia by expanding it.vte