Rio Grande makes up most of the southern border of the United States, it also makes up most of the northern border of Mexico
columbia river
Rio grande
The Rio Grande
The Rio Grande
Rio grande
Rio grande
the Rio Grande
The River that forms a border between Oklahoma and Texas is the Red River. The river was named for the red-bed country of its watershed.
(:Guatemala and Costa Rica Lovez, Sweetipiestrawberry!
The Wabash River forms the southern portion of Indiana's western border. The northern portion of Indiana's western border is simply a straight line marked on the map. The southern border of Indiana is also a river - the Ohio.
The Southern part of the Nile river churns with cataracts.
Red river is part of Oklahoma's southern border.