The calculated distance (air line) between Nabīnagar and Bhairab Bāzār is approximately 11 miles respectively 18 kilometers.
By car or train, the actual journey to Bhairab Bāzār is certainly longer, as only the direct route (as the crow flies) between Nabīnagar and Bhairab Bāzār has been calculated here.
Air line (approximately)
18 kilometers
10 nautical miles