Last year I walked via San Pedro.
Whilst the distance was at my upper limit, I wanted to walk over the Pico.
It's a great walk, but the last 10 kms or so is along a road.
The Albergue and Casa Rural in San Pedro are opposite each other with same owner.
(Though they don't seem to advertise the Albergue on their website. Maybe it has closed).
Be warned.
Whilst they say that breakfast is at 7:30 am, they may not turn up then........
That route splits Fuenteroble - Salamanca in two stages.
@Lynnhardy
You can also take the Northern opton and split it into three stages.
You could stop in Pedrosillo de los Aires for example and then Morille.
That would give you 18.1 + 11.5 +19.6
I had friends who took that route whilst I took the Southern option.
One of the joys of the VdlP is working out the Logistics.