The Rio Grande
The Limpopo forms that border between Zimbabwe and South Africa.
The highest elevation in Texas is found in the Guadalupe Mountains, located in the western part of the state near the border with New Mexico. The highest point in Texas is Guadalupe Peak, which stands at 8,751 feet (2,667 meters) above sea level.
The Dominican Republic has Haiti as its western border.
Columbia
Dallas is located in the southern part of the United States, in the state of Texas. While Texas is technically in the central part of the country, Dallas is generally considered to be in the western half of the U.S.
The Rio Grande river is the river that is on the western border of Texas.
California's eastern border and Arizona's western border.
The Sabine River.
Sabine River
Laos!
Quebec, Canada
Sabine River
Lake Texoma
The Red River.
Yes, the Rio Grande River is in Texas and forms a part of the border between Texas and Mexico.
The physical feature that forms Uruguay's western boundary with Argentina is the Uruguay River. It also forms part of the Brazilian-Argentine border.
The Rio Grande flows through part of the Chihuahuan Desert and forms a border between Texas and the country of Mexico.