The calculated distance (air line) between Amiens and Pont-Sainte-Maxence is approximately 44 miles respectively 70 kilometers.
By car or train, the actual journey to Pont-Sainte-Maxence is certainly longer, as only the direct route (as the crow flies) between Amiens and Pont-Sainte-Maxence has been calculated here.
Air line (approximately)
70 kilometers
38 nautical miles