The calculated distance (air line) between Nanteuil-lès-Meaux and Amiens is approximately 72 miles respectively 116 kilometers.
By car or train, the actual journey to Amiens is certainly longer, as only the direct route (as the crow flies) between Nanteuil-lès-Meaux and Amiens has been calculated here.
Air line (approximately)
116 kilometers
63 nautical miles