The calculated distance (air line) between Fiľakovo and Považská Bystrica is approximately 87 miles respectively 140 kilometers.
By car or train, the actual journey to Považská Bystrica is certainly longer, as only the direct route (as the crow flies) between Fiľakovo and Považská Bystrica has been calculated here.
Air line (approximately)
140 kilometers
76 nautical miles