The calculated distance (air line) between Pānihāti and Bhandārdaha is approximately 13 miles respectively 21 kilometers.
By car or train, the actual journey to Bhandārdaha is certainly longer, as only the direct route (as the crow flies) between Pānihāti and Bhandārdaha has been calculated here.
Air line (approximately)
21 kilometers
11 nautical miles