the answer is Colorado River
The United States is located between Mexico and Canada
It lies between the United States and Central America, and between the Gulf of Mexico and the Pacific Ocean.
the united states of America, Mexico and Canada
The United States of America is the only country bordering Mexico's northern border.
Mexico is what separates Guatemala from the United States. It represents between Central America and North America proper, which includes the US and Canada.
Canada, United States, Mexico,
The United States of America
Canada, United States of America, and Mexico
The United States of America.
Mexico lies between the United States of America (to the north) and Guatemala (to the south and part of South America).
Spain is in Europe, between Portugal and France. Mexico is in North America, just south of the United States.
The United States of America sits between the countries described.