The calculated distance (air line) between Bánovce nad Bebravou and Bratislava is approximately 66 miles respectively 106 kilometers.
By car or train, the actual journey to Bratislava is certainly longer, as only the direct route (as the crow flies) between Bánovce nad Bebravou and Bratislava has been calculated here.
Air line (approximately)
106 kilometers
57 nautical miles