It is the Rio Bravo del Norte it is borders the U.S. and Mexico. It is 3,0034 km(1,885 miles).
The Rio Grande River forms part of the border between Mexico and the United States. It rises in Colorado and flows into the Gulf of Mexico.
Both the Rio Grande and Pecos rivers qualify as such.
Rio Grande
Río Grande
Rio Grande
the Missouri river
West Virginia is bordered by Virginia to the southeast, Kentucky to the southwest, Ohio to the northwest, Pennsylvania to the north and Maryland to the northeast. The Ohio River is the border on the west. The North branch of the Potomac River is part of the border on the Northeast. The Big Sandy River is part of the Southwest border.
The Mississippi forms the entire east border of Iowa. The Des Moines river forms a small part of the south border. The Missouri River forms most of the west border, The north portion of the west border is the Big Sioux River.
The Big Sandy River runs on the border of KENTUCKY
Minnesota and Iowa. The straight part of South Dakota's eastern border and the part north of it is its border with Minnesota. Then the border goes east to the Big Sioux River and follows it until the Big Sioux River ends, and this is South Dakota's border with Iowa.
For most of the border, it is the Red River (Red River of the North) which flows north from southern North Dakota into Lake Winnipeg in Canada. The southern section of the border is the Bois de Sioux River, a tributary of the Red River.
The Mississippi River forms Iowa's eastern border, the Missouri forms the western border with Nebraska while the Big Sioux river forms the border with South Dakota.
The Missouri River forms Iowa's western border with Nebraska, while the Mississippi River marks its eastern border with Illinois and Wisconsin.
the Colimbia river on the border of Oregon and Washington is a big spot for them:)
The Big River...or in Spanish: el Rio Grande.
The Tug-Fork River separates Virginia and West Virginia for a few miles and is the river where Kentucky, West Virginia and Virginia Meet. The Tug Fork River flows north forming the KY/WV border most of its way and flows into the Big Sandy River that makes the rest of the border between WV and KY. The Big Sandy River flows into the Ohio River where Ohio, KY and WV meet.
Big Ben lies near the River Thames, in London, England.