The greatest part about having your own rental car is that you can travel where you want, when you want. Make the most of your freedom by discovering all there is to do in Santander. It’s just 17 miles away. Among your first few stops here should be Palacio de la Magdalena, Santander Ferry Terminal and Santander Cathedral. Located 20 miles away, Santillana del Mar is another popular tourist destination. If you swing by, make sure you check out Caves of Altamira, Santillana del Mar Zoo and Collegiate Church of Santillana del Mar.