The calculated distance (air line) between Aubervilliers and Deuil-la-Barre is approximately 5 miles respectively 8 kilometers.
By car or train, the actual journey to Deuil-la-Barre is certainly longer, as only the direct route (as the crow flies) between Aubervilliers and Deuil-la-Barre has been calculated here.
Air line (approximately)
8 kilometers
4 nautical miles