Yes, you can order from the US Amazon store to Spain. To do so, you'll need an Amazon account with a US shipping address. If you don't have one, you'll need to use a forwarding service such as Shipito or MyUS which will give you a US shipping address. From there, you can place your order and the forwarding service will send the package to you in Spain. It's important to note that not all US items may be available to ship to Spain and that you may also incur additional shipping fees and taxes.