The calculated distance (air line) between La Gorgue and Cergy-Pontoise is approximately 114 miles respectively 184 kilometers.
By car or train, the actual journey to Cergy-Pontoise is certainly longer, as only the direct route (as the crow flies) between La Gorgue and Cergy-Pontoise has been calculated here.
Air line (approximately)
184 kilometers
99 nautical miles