The calculated distance (air line) between Matias Barbosa and Duque de Caxias is approximately 63 miles respectively 102 kilometers.
By car or train, the actual journey to Duque de Caxias is certainly longer, as only the direct route (as the crow flies) between Matias Barbosa and Duque de Caxias has been calculated here.
Air line (approximately)
102 kilometers
55 nautical miles