We love to shop at Cora supermarche in France but we have always had a car. We are staying in Paris for a week and would love to visit a Cora store while we are there. Do any exist in Paris and if so, where? Also, are there buses or metros that can take you there?
If you google you can get a complete list and there are none in Paris.
Not sure if you have tried Auchan but they are similiar to Cora. There is one in La Defense:
http://www.auchan.fr/magasin/itineraire/itineraire.jsp?idPageMagasin=17953