The calculated distance (air line) between Brezová pod Bradlom and Partizánske is approximately 39 miles respectively 62 kilometers.
By car or train, the actual journey to Partizánske is certainly longer, as only the direct route (as the crow flies) between Brezová pod Bradlom and Partizánske has been calculated here.
Air line (approximately)
62 kilometers
34 nautical miles