The calculated distance (air line) between Sabou and Fada N'gourma is approximately 175 miles respectively 282 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 Sabou and Fada N'gourma has been calculated here.
Air line (approximately)
282 kilometers
152 nautical miles