The calculated distance (air line) between Bittou and Fada N'gourma is approximately 71 miles respectively 115 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 Bittou and Fada N'gourma has been calculated here.
Air line (approximately)
115 kilometers
62 nautical miles