Uruguaiana is located in Porto Alegre city, Brazil at the -29.7547, -57.0883 coordinates. Distance from Uruguaiana to other cities. are listed below, click on the city name to find distance between. Distance from Uruguaiana to Caxias do Sul 576 km, to Canoas 570 km, to Pelotas 506 km. The green marker indicates the location of Uruguaiana.