Driving from Angra dos Reis to Barretos: 489 miles, roughly 9 h 54 min without stops. Road by road, 9 places to stop and the State Department advisory.
Barretos to Historic Village of Mambucaba: 439 miles (706 km), about 10 h 7 min of driving. The route, U.S. travel advisory for Brazil and 9 stops on the way.
Plan the Barra Mansa to Barretos road trip: 432 miles (695 km), 8 h 22 min of driving, 9 stops along the way and what the U.S. advisory says about Brazil.