Borat and Azmat are depicted having entered Atlanta and getting off at Martin Luther King Jr. Blvd. which runs East and West. Atlanta does not have a road named "Martin Luther King Jr. Blvd." The MLK in Atlanta is "Martin Luther King Junior Drive"
When Borat talks in "Kazakh," he is actually speaking Hebrew (with some Polish words thrown in) - ironic, considering the character's blatant anti-semitism in the film.