The calculated distance (air line) between Onze-Lieve-Vrouw-Waver and Woluwe-Saint-Lambert is approximately 16 miles respectively 27 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 Onze-Lieve-Vrouw-Waver and Woluwe-Saint-Lambert has been calculated here.
Air line (approximately)
27 kilometers
14 nautical miles