Wikipedia
Boivre
The Boivre is a 46.1 km long river in western France, tributary of the river Clain. Its source is near Vasles, in the Deux-Sèvres département.
The Boivre flows through the following départements and towns:
- Deux-Sèvres: Vasles
- Vienne: Benassay, Lavausseau, La Chapelle-Montreuil, Montreuil-Bonnin, Béruges, Vouneuil-sous-Biard, Biard and Poitiers
It reaches the Clain at Poitiers.