The calculated distance (air line) between Duque de Caxias and Volta Redonda is approximately 54 miles respectively 86 kilometers.
By car or train, the actual journey to Volta Redonda is certainly longer, as only the direct route (as the crow flies) between Duque de Caxias and Volta Redonda has been calculated here.
Air line (approximately)
86 kilometers
47 nautical miles