The calculated distance (air line) between Capesterre-Belle-Eau and Le Gosier is approximately 12 miles respectively 19 kilometers.
By car or train, the actual journey to Le Gosier is certainly longer, as only the direct route (as the crow flies) between Capesterre-Belle-Eau and Le Gosier has been calculated here.
Air line (approximately)
19 kilometers
11 nautical miles