The calculated distance (air line) between Kāmārhāti and Bara Bazar is approximately 7 miles respectively 12 kilometers.
By car or train, the actual journey to Bara Bazar is certainly longer, as only the direct route (as the crow flies) between Kāmārhāti and Bara Bazar has been calculated here.
Air line (approximately)
12 kilometers
6 nautical miles