Matamoros on the Mexican state of Tamaulipas qualifies as such.
The city of Matamoros, on the Mexican state of Tamaulipas is across the border.
The Reynosa airport, 1 hour away from Brownsville.
The distance between Brownsville, TX and Chetumal is 1,350 miles.
San Antonio, TX
At the Gulf of Mexico, near Brownsville TX.
The U.S. border town which is closest to Cancun, Mexico is Brownsville, TX. The driving distance from Brownsville to Cancun is 1,429 miles.
That would be Matamoros, across the border from Brownsville, TX.
Gulf of Mexico
There are several of them; right at the border with Mexico. Some include San Diego, CA, Douglas, AZ, El Paso, TX or Brownsville, TX.
That would be Matamoros, across the Rio Grande from Brownsville, TX.
It is the city of Matamoros, bordering Brownsville, TX.
Tijuana [San Diego, CA] Juarez [El Paso, TX] Matamoros [Brownsville TX]
It is approximately 950 miles from Texline, Tx to Brownsville, Tx.