The calculated distance (air line) between Hyderābād and Nārāyanpet is approximately 77 miles respectively 124 kilometers.
By car or train, the actual journey to Nārāyanpet is certainly longer, as only the direct route (as the crow flies) between Hyderābād and Nārāyanpet has been calculated here.
Air line (approximately)
124 kilometers
67 nautical miles