1) River of Central America 2) River in South America 3) River in Central America 4) River of Brazil 5) River in Costa Rica 6) River in The Americas 7) River in Brazil 8) River of Costa Rica 9) River of South America 10) River of The Americas 11) River in The New World 
[Apucaraninha River] The Claro River (Apucaraninha River) is a river of Paraná state in southern Brazil. ...[Araguaia River] The Claro River (Araguaia River) is a river of Goiás state in central Brazil. ...[Bolivia] The Claro River is a river of Bolivia. ...[Elqui] The Claro River (Elqui) is a river of Chile. ...[Iguazu River] The Claro River (Iguazu River) is a river of Paraná state in southern Brazil. ...[Ivaí River] The Claro River (Ivaí River) is a river of Paraná state in southern Brazil. ...[Laja] The Claro River (Laja) is a river of Chile. ...[Minas Gerais] The Claro River (Minas Gerais) is a river of Minas Gerais state in southeastern Brazil. ...[Paranaíba River] The Claro River (Portuguese, Rio Claro) is a river of Goiás state in central Brazil. It is a tributary of the Paranaíba River, which it enters just downriver of São Simão Dam. ...[Pardo River] The Claro River (Pardo River) is a river of São Paulo state in southeastern Brazil. ...[Preto River] The Claro River (Preto River) is a river of Goiás state in central Brazil. ...[Tinguiririca] The Claro River is an afluent of the Tinguiririca River in the O`Higgins Region of Chile. ...[lower Tietê River] The Claro River (lower Tietê River) is a river of São Paulo state in southeastern Brazil. ...[upper Tietê River] The Claro River (upper Tietê River) is a river of São Paulo state in southeastern Brazil. ...