Route nationale 118 is now a French route nationale from Sèvres to Les Ulis.
History The route was created in 1972. It takes the place of route nationale 187 between Sèvres and Meudon la Forêt, of the route nationale 306 between Saclay and Bièvres and of the route nationale 446 between Saclay and Orsay.
Exit list
#DestinationsNotes (Porte de Saint-Cloud), Boulogne-BillancourtContinuation beyond D71, Saint-Cloud, Sèvres - Cité de la céramique, Pont de Saint-CloudSouthbound exit and northbound entrance2 (Centre), Chaville, Sèvres3Meudon (La Forêt), Vélizy (Zone d'Emplois), Centre Commercial Régional (Centre), Centre Commercial Régional4.1Z.A. Villacoublay4.2Z.A. du Val de GrâceSouthbound exit and entrance5 (Porte de Châtillon), Petit Clamart6aJouy-en-Josas, Bièvres6bPalaiseau, Igny, Massy (T.G.V.)7Vauhallan8Aéroport de Toussus-le-Noble, Saclay, Gif-sur-Yvette, Saint-Quentin-en-Yvelines9Centre Universitaire (Grandes Écoles), Orsay (Le Guichet), Gif-sur-Yvette10Orsay (Le Guichet)No southbound exit11Orsay (Centre)12 (Porte d'Orléans), Bures-sur-Yvette, Les Ulis (Centre, Quartiers Nord et Ouest)Southbound exit and northbound entrance13Orsay (Mondétour), Z.A. de CourtabœufSouthbound exit and northbound entrance14Chartres, Les Ulis (Quartiers Sud et Est), Orsay (Mondétour), Z.A. de Courtabœuf, Centre Commercial Régional, Marcoussis, Montlhéry, ArpajonSouthbound exit and northbound entranceSouthbound exit and northbound entrance