The calculated distance (air line) between Saint-Maximin-la-Sainte-Baume and Nîmes is approximately 80 miles respectively 128 kilometers.
By car or train, the actual journey to Nîmes is certainly longer, as only the direct route (as the crow flies) between Saint-Maximin-la-Sainte-Baume and Nîmes has been calculated here.
Air line (approximately)
128 kilometers
69 nautical miles