The calculated distance (air line) between Santa Maria do Suaçuí and Belo Horizonte is approximately 156 miles respectively 250 kilometers.
By car or train, the actual journey to Belo Horizonte is certainly longer, as only the direct route (as the crow flies) between Santa Maria do Suaçuí and Belo Horizonte has been calculated here.
Air line (approximately)
250 kilometers
135 nautical miles