The calculated distance (air line) between Vendin-le-Vieil and Cergy-Pontoise is approximately 105 miles respectively 169 kilometers.
By car or train, the actual journey to Cergy-Pontoise is certainly longer, as only the direct route (as the crow flies) between Vendin-le-Vieil and Cergy-Pontoise has been calculated here.
Air line (approximately)
169 kilometers
91 nautical miles