Saint-Céneri-le-Gérei is a commune in the Orne department in north-western France. It lies on the river Sarthe 13 km from Alençon, the c…Saint-Céneri-le-Gérei is a commune in the Orne department in north-western France. It lies on the river Sarthe 13 km from Alençon, the chef-lieu of the department, and some 200 km west of Paris. It is classed as a Petites Cités de Caractère.