The calculated distance (air line) between Bel Air Rivière Sèche and Piton is approximately 14 miles respectively 22 kilometers.
By car or train, the actual journey to Piton is certainly longer, as only the direct route (as the crow flies) between Bel Air Rivière Sèche and Piton has been calculated here.
Air line (approximately)
22 kilometers
12 nautical miles