The calculated distance (air line) between Chlmec and Považská Bystrica is approximately 160 miles respectively 258 kilometers.
By car or train, the actual journey to Považská Bystrica is certainly longer, as only the direct route (as the crow flies) between Chlmec and Považská Bystrica has been calculated here.
Air line (approximately)
258 kilometers
139 nautical miles