WAlsek RiverWArctic Red RiverWAthabasca RiverWBloodvein RiverWBoundary WatersWChristina River (Alberta)WClearwater River (Saskatchewan)WDetroit RiverWFraser RiverWFrench River (Ontario)WGrand Rapids (Athabasca River)WGrand River (Ontario)WHayes RiverWHillsborough River (Prince Edward Island)WHumber River (Ontario)WKazan RiverWKicking Horse RiverWMain River (Newfoundland and Labrador)WMargaree RiverWMattawa RiverWMissinaibi RiverWNipigon RiverWNorth Saskatchewan RiverWRed River of the NorthWRestigouche RiverWRideau CanalWRideau RiverWSachigo RiverWSeal River (Manitoba)WSt. Marys River (Michigan–Ontario)WTatshenshini RiverWThames River (Ontario)WThelon RiverWWest Road RiverWYukon River
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