The calculated distance (air line) between Koungneul Sossé and Dougnane is approximately 153 miles respectively 246 kilometers.
By car or train, the actual journey to Dougnane is certainly longer, as only the direct route (as the crow flies) between Koungneul Sossé and Dougnane has been calculated here.
Air line (approximately)
246 kilometers
133 nautical miles