Hornillos del Camino is a municipality located in the province of Burgos, Castile and León, Spain. According to the 2004 census (INE), the municipality has a population of 70 inhabitants.The town is along the French Way (Camino Francés), the most popular of the routes of the Way of St. James (Camino de Santiago), the ancient pilgrimage route. The French Way runs from Saint-Jean-Pied-de-Port on the French side of the Pyrenees to Roncesvalles on the Spanish side and then another 780km to Santiago de Compostela.