The calculated distance (air line) between Sran-Bélakro and Vavoua is approximately 61 miles respectively 98 kilometers.
By car or train, the actual journey to Vavoua is certainly longer, as only the direct route (as the crow flies) between Sran-Bélakro and Vavoua has been calculated here.
Air line (approximately)
98 kilometers
53 nautical miles