The calculated distance (air line) between Saint-Basile-le-Grand and Gatineau is approximately 117 miles respectively 189 kilometers.
By car or train, the actual journey to Gatineau is certainly longer, as only the direct route (as the crow flies) between Saint-Basile-le-Grand and Gatineau has been calculated here.
Air line (approximately)
189 kilometers
102 nautical miles