The calculated distance (air line) between Gomboussougou and Ouagadougou is approximately 83 miles respectively 133 kilometers.
By car or train, the actual journey to Ouagadougou is certainly longer, as only the direct route (as the crow flies) between Gomboussougou and Ouagadougou has been calculated here.
Air line (approximately)
133 kilometers
72 nautical miles