The calculated distance (air line) between Petite Rivière and Pamplemousses is approximately 10 miles respectively 17 kilometers.
By car or train, the actual journey to Pamplemousses is certainly longer, as only the direct route (as the crow flies) between Petite Rivière and Pamplemousses has been calculated here.
Air line (approximately)
17 kilometers
9 nautical miles