The calculated distance (air line) between Anolaima and Barrancabermeja is approximately 164 miles respectively 265 kilometers.
By car or train, the actual journey to Barrancabermeja is certainly longer, as only the direct route (as the crow flies) between Anolaima and Barrancabermeja has been calculated here.
Air line (approximately)
265 kilometers
143 nautical miles