What is the longest Camino de Santiago route? M What is the longest Camino de Santiago route? Posted on 2020-09-22 Category: Camino de Santiago Looking at the main routes to Santiago de Compostela, the Via de la Plata, with around 970km, is the longest out of this network of routes. Did you find this FAQ helpful? 5 0 Camino FAQ Back to Top What is the shortest Camino de Santiago route? Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *CommentName* Email* Website Save my name, email, and site URL in my browser for next time I post a comment. By using this form you agree with the storage and handling of your data by this website. * Notify me of new posts by email.