The calculated distance (air line) between Bon Accueil and Chemin Grenier is approximately 25 miles respectively 40 kilometers.
By car or train, the actual journey to Chemin Grenier is certainly longer, as only the direct route (as the crow flies) between Bon Accueil and Chemin Grenier has been calculated here.
Air line (approximately)
40 kilometers
22 nautical miles