The calculated distance (air line) between Belo Horizonte and Mateus Leme is approximately 32 miles respectively 52 kilometers.
By car or train, the actual journey to Mateus Leme is certainly longer, as only the direct route (as the crow flies) between Belo Horizonte and Mateus Leme has been calculated here.
Air line (approximately)
52 kilometers
28 nautical miles