Despite the adress located Baillou, MONDOUBLEAU look much closer.
From Blois,Vendôme:follow up le Mans roundabout d'Epuisay
From Le Mans:Highway A11 to la Ferté Bernard then Mondoubleau
or national road to Orléans rounabout d'Epuisay
From Orléans:idem by national in the reverse direction Le Mans to Epuisay
from Chartres:small roads or direction Vendôme Blois up to Cloyes puis Mondoubleau