The calculated distance (air line) between Natiaboani and Fada N'gourma is approximately 27 miles respectively 43 kilometers.
By car or train, the actual journey to Fada N'gourma is certainly longer, as only the direct route (as the crow flies) between Natiaboani and Fada N'gourma has been calculated here.
Air line (approximately)
43 kilometers
23 nautical miles