The calculated distance (air line) between Cañasgordas and Barrancabermeja is approximately 150 miles respectively 242 kilometers.
By car or train, the actual journey to Barrancabermeja is certainly longer, as only the direct route (as the crow flies) between Cañasgordas and Barrancabermeja has been calculated here.
Air line (approximately)
242 kilometers
131 nautical miles