The calculated distance (air line) between São João Nepomuceno and Belo Horizonte is approximately 127 miles respectively 204 kilometers.
By car or train, the actual journey to Belo Horizonte is certainly longer, as only the direct route (as the crow flies) between São João Nepomuceno and Belo Horizonte has been calculated here.
Air line (approximately)
204 kilometers
110 nautical miles