The calculated distance (air line) between La Voulte-sur-Rhône and Aix-en-Provence is approximately 94 miles respectively 151 kilometers.
By car or train, the actual journey to Aix-en-Provence is certainly longer, as only the direct route (as the crow flies) between La Voulte-sur-Rhône and Aix-en-Provence has been calculated here.
Air line (approximately)
151 kilometers
82 nautical miles