Which major Mexican cities lie along or near the Rio Grande?

Several major Mexican cities are located along or near the Rio Grande, which serves as a significant international border. Key urban centers in Mexico associated with the river basin include:

• Juárez: Located directly across the river from El Paso, Texas, this city is a major hub in the region.1
• Nuevo Laredo: Situated on the border, it is a primary crossing point and urban center along the river.1
• Matamoros: Located in the state of Tamaulipas near the river's mouth at the Gulf of Mexico.1
• Reynosa: Another significant city positioned along the lower Rio Grande.1
• Ciudad Acuña: Located across the river from Del Rio, Texas.2

Other notable Mexican cities within the broader Rio Grande basin include Monterrey, Chihuahua, Saltillo, Guadalupe, and San Nicolás de los Garzas.1