The calculated distance (air line) between Caudebec-lès-Elbeuf and Marne La Vallée is approximately 80 miles respectively 128 kilometers.
By car or train, the actual journey to Marne La Vallée is certainly longer, as only the direct route (as the crow flies) between Caudebec-lès-Elbeuf and Marne La Vallée has been calculated here.
Air line (approximately)
128 kilometers
69 nautical miles