The calculated distance (air line) between Tournan-en-Brie and Le Havre is approximately 131 miles respectively 211 kilometers.
By car or train, the actual journey to Le Havre is certainly longer, as only the direct route (as the crow flies) between Tournan-en-Brie and Le Havre has been calculated here.
Air line (approximately)
211 kilometers
114 nautical miles