The calculated distance (air line) between Byakabanda and Bwizibwera is approximately 55 miles respectively 88 kilometers.
By car or train, the actual journey to Bwizibwera is certainly longer, as only the direct route (as the crow flies) between Byakabanda and Bwizibwera has been calculated here.
Air line (approximately)
88 kilometers
48 nautical miles