The calculated distance (air line) between Santa Rosa de Osos and Barrancabermeja is approximately 114 miles respectively 183 kilometers.
By car or train, the actual journey to Barrancabermeja is certainly longer, as only the direct route (as the crow flies) between Santa Rosa de Osos and Barrancabermeja has been calculated here.
Air line (approximately)
183 kilometers
99 nautical miles