180 km far from Paris :

A 13 - A 12 - N 12,
then
Dreux - Verneuil s/ Avre - L'Aigle - Vimoutiers,
then
D 916 towards Trun, 5 km long,
then follow road signs

87 km far from Ouistreham :

Caen - Lisieux - Livarot - Vimoutiers,
then
D 916 towards Trun, 5 km long,
then follow road signs