The calculated distance (air line) between Duisburg and Onze-Lieve-Vrouw-Waver is approximately 98 miles respectively 158 kilometers.
By car or train, the actual journey to Onze-Lieve-Vrouw-Waver is certainly longer, as only the direct route (as the crow flies) between Duisburg and Onze-Lieve-Vrouw-Waver has been calculated here.
Air line (approximately)
158 kilometers
85 nautical miles