The calculated distance (air line) between Montigny-lès-Cormeilles and Cormeilles-en-Parisis is approximately 1 miles respectively 1 kilometers.
By car or train, the actual journey to Cormeilles-en-Parisis is certainly longer, as only the direct route (as the crow flies) between Montigny-lès-Cormeilles and Cormeilles-en-Parisis has been calculated here.
Air line (approximately)
1 kilometers
1 nautical miles