Paris to Sens (0 to 104 km)

The road starts at Porte de Charenton south east of the city north of the Seine. The road is called the Rue de Paris and it skirts the Southern edge of the Bois de Vincennes. The road crosses the river Marne at the Pont de Charenton as well as the A 4. The road heads through the suburbs of Paris, after a junction with the RN 19 the RN