The calculated distance (air line) between Téteghem and Marne La Vallée is approximately 151 miles respectively 243 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 Téteghem and Marne La Vallée has been calculated here.
Air line (approximately)
243 kilometers
131 nautical miles