Sèvres is a French commune in the southwestern suburbs of Paris. It is located 9.9 kilometres from the centre of Paris, in the Hauts-de-Sein…Sèvres is a French commune in the southwestern suburbs of Paris. It is located 9.9 kilometres from the centre of Paris, in the Hauts-de-Seine department of the Île-de-France region. The commune, which had a population of 23,251 as of 2018, is known for its famous porcelain production at the Manufacture nationale de Sèvres, which was also where the Treaty of Sèvres was signed.