WHERE AM I: Antioch and "Christians"

Acts 11:19-20: Now those who had been scattered by the persecution in connection with Stephen traveled as far as Phoenicia, Cyprus[1] and Antioch[3], telling the message only to Jews. Some of them, however, men from Cyprus[1] and Cyrene[2], went to Antioch[3] and began to speak to Greeks also...
Acts 11:25: Then Barnabas went to Tarsus[6] to look for Saul