The calculated distance (air line) between Carnot and Bétaré Oya is approximately 132 miles respectively 212 kilometers.
By car or train, the actual journey to Bétaré Oya is certainly longer, as only the direct route (as the crow flies) between Carnot and Bétaré Oya has been calculated here.
Air line (approximately)
212 kilometers
114 nautical miles