The calculated distance (air line) between Saint-Maximin-la-Sainte-Baume and Ollioules is approximately 21 miles respectively 34 kilometers.
By car or train, the actual journey to Ollioules is certainly longer, as only the direct route (as the crow flies) between Saint-Maximin-la-Sainte-Baume and Ollioules has been calculated here.
Air line (approximately)
34 kilometers
19 nautical miles