The calculated distance (air line) between Capesterre-Belle-Eau and Sainte-Anne is approximately 17 miles respectively 28 kilometers.
By car or train, the actual journey to Sainte-Anne is certainly longer, as only the direct route (as the crow flies) between Capesterre-Belle-Eau and Sainte-Anne has been calculated here.
Air line (approximately)
28 kilometers
15 nautical miles