US-Mexico border. If you mean the body of water that defines a large stretch of such border, it is the Rio Grande River.
The Mexico-United States border is commonly referred to as the US-Mexico border or the Mexican border.
Antartica
The Rio Grande
The Rio Grande
US-Mexico border ("Frontera Mexico-Estados Unidos").
Latin America.
The Rio Grande
The Rio Grande
rio grande
rio grande
Mexico is located on the southern border of Texas. Texas is also bordered by New Mexico, Oklahoma, and Louisiana.
Mexico-US Border