Gila River
The states that border Mexico are California, Arizona, New Mexico and Texas...
The western border of Arizona is with California, not New Mexico. New Mexico is east of Arizona.
Arizona, Texas, New Mexico, California
California, Arizona, New Mexico, and Texas border Mexico. Texas, Louisiana, Mississippi, Alabama, and Florida border the Gulf of Mexico.
California, Arizona, New Mexico, and Texas.California, Arizona, New Mexico, Texas
Texas, California, New Mexico and Arizona all border Mexico.
California, Arizona, New Mexico, and Texas.
Texas, New Mexico, Arizona and California
Arizona, California, New Mexico, and Texas.
California, Arizona, New Mexico, and Texas.California, Arizona, New Mexico, Texas
New Mexico, Colorado, Utah, Nevada and California all border Arizona.
All of them except California, Arizona, New Mexico, and Texas.