The calculated distance (air line) between Pégomas and Aix-en-Provence is approximately 74 miles respectively 120 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 Pégomas and Aix-en-Provence has been calculated here.
Air line (approximately)
120 kilometers
65 nautical miles