The calculated distance (air line) between Kāmārhāti and Raghudebbati is approximately 15 miles respectively 24 kilometers.
By car or train, the actual journey to Raghudebbati is certainly longer, as only the direct route (as the crow flies) between Kāmārhāti and Raghudebbati has been calculated here.
Air line (approximately)
24 kilometers
13 nautical miles