The calculated distance (air line) between Saint-Maximin-la-Sainte-Baume and Cuers is approximately 18 miles respectively 29 kilometers.
By car or train, the actual journey to Cuers is certainly longer, as only the direct route (as the crow flies) between Saint-Maximin-la-Sainte-Baume and Cuers has been calculated here.
Air line (approximately)
29 kilometers
16 nautical miles