So, I've set up my itinerary (you can view my custom Google Map here: https://drive.google.com/open?id=16-c3J5NQ5mBrg7dTocIqkQX3qlQ&usp=sharing). These are each of my stops (I start in Pamplona), with one rest day in Burgos:
1. Estella
2. Navarrete
3. Belorado
4. Burgos
5. Castrojeriz
6...