Villadiego is a Spanish town and municipality located west of the province of Burgos, Castilla y León, in the council of Odra-Pisuerga. It is head of the council of that name. It is 39 kilometres from Burgos.
According to demographic data of 2013, it has a population of 1,637 inhabitants, making it the second largest town in the west of the province.
The town was founded by Count Diego Porcelos in the 9th century.
Wikipedia https://en.wikipedia.org/wiki/Villadiego
Coordinates 42°30'53.25" N -4°0'38.636" E