The calculated distance (air line) between Smaliavičy and Maladziečna is approximately 54 miles respectively 87 kilometers.
By car or train, the actual journey to Maladziečna is certainly longer, as only the direct route (as the crow flies) between Smaliavičy and Maladziečna has been calculated here.
Air line (approximately)
87 kilometers
47 nautical miles