Juazeiro do Norte to Morro de São Paulo: 487 miles (784 km), about 12 h 49 min of driving. The route, U.S. travel advisory for Brazil and 5 stops on the way.
Plan the Juazeiro do Norte to Codó road trip: 472 miles (760 km), 10 h 18 min of driving, 6 stops along the way and what the U.S. advisory says about Brazil.
Driving from Juazeiro do Norte to Parnaíba: 457 miles, roughly 11 h 23 min without stops. Road by road, 3 places to stop and the State Department advisory.