The calculated distance (air line) between Belo Horizonte and Juiz de Fora is approximately 133 miles respectively 214 kilometers.
By car or train, the actual journey to Juiz de Fora is certainly longer, as only the direct route (as the crow flies) between Belo Horizonte and Juiz de Fora has been calculated here.
Air line (approximately)
214 kilometers
115 nautical miles