Coordinates: 46°40′14″N 1°25′34″W / 46.6705°N 1.426°W / 46.6705; -1.426
La Roche-sur-Yon is a commune in the Vendée department in the Pays de la Loire region in western France.
It is the capital of the department. Its inhabitants are called Yonnais.
Read more about La Roche-sur-Yon: History, Geography, Administration, Main Sights, Transport, Sports, Twin Towns