Array ( [0] => San Diego [1] => El Paso [2] => San Luis Potosí [3] => Pharr [4] => Querétaro [5] => Tijuana [6] => Mexico City [7] => Ciudad Juárez [8] => Monterrey [9] => Guadalajara [10] => Brownsville [11] => Aguascalientes [12] => Reynosa [13] => Matamoros [14] => Chihuahua [15] => Cuautitlán Izcalli [16] => Irapuato )