Came across this just by chance the other day – Km0, or the very centre of Sevilla. And it’s just around the corner from my house. You might remember how I also found the Km0 of Andalucía a couple of years ago. Apparently the Km0 of Spain is in the Puerta del Sol in Madrid. Didn’t think of this when I was last in Madrid, but now am determined to complete the set.  🙂