The calculated distance (air line) between Cankuzo and Bwambarangwe is approximately 46 miles respectively 75 kilometers.
By car or train, the actual journey to Bwambarangwe is certainly longer, as only the direct route (as the crow flies) between Cankuzo and Bwambarangwe has been calculated here.
Air line (approximately)
75 kilometers
40 nautical miles