The calculated distance (air line) between Anse-Bertrand and Trois-Rivières is approximately 36 miles respectively 57 kilometers.
By car or train, the actual journey to Trois-Rivières is certainly longer, as only the direct route (as the crow flies) between Anse-Bertrand and Trois-Rivières has been calculated here.
Air line (approximately)
57 kilometers
31 nautical miles