Gisors is a commune in the French department of Eure, Normandy, France. It is located 62.9 km northwest from the centre of Paris. Giso…Gisors is a commune in the French department of Eure, Normandy, France. It is located 62.9 km northwest from the centre of Paris. Gisors, together with the neighbouring communes of Trie-Château and Trie-la-Ville, form an urban area of 13,915 inhabitants. This urban area is a satellite town of Paris.