The calculated distance (air line) between Assenede and Woluwe-Saint-Lambert is approximately 40 miles respectively 64 kilometers.
By car or train, the actual journey to Woluwe-Saint-Lambert is certainly longer, as only the direct route (as the crow flies) between Assenede and Woluwe-Saint-Lambert has been calculated here.
Air line (approximately)
64 kilometers
34 nautical miles