Coulonges-sur-Sarthe (French pronunciation: [kulɔ̃ʒ syʁ saʁt] ⓘ, literally Coulonges on Sarthe) is a commune in the Orne department in north-western France.
The commune along with another 32 communes is part of a 3,503 hectare, Natura 2000 conservation area, called the Haute vallée de la Sarthe.[3]
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