The calculated distance (air line) between Bāmyān and Maydanshakhr is approximately 66 miles respectively 106 kilometers.
By car or train, the actual journey to Maydanshakhr is certainly longer, as only the direct route (as the crow flies) between Bāmyān and Maydanshakhr has been calculated here.
Air line (approximately)
106 kilometers
57 nautical miles