How many cities did Saint Paul preach in?

Looking at The Bible, Paul preached in many cities accros nations spanning from modern Israel to Italy, including Rome, Tyre, Sidon, Myra, Patara, Cnidus, Miletus, Ephesus, Antioch, Iconium, Tarsus, Derbec, Troas, Assos, Adramyttium, Troas, Mitylene, Appollonia, Philippi, Amphpolis, Berea, Thessalonica, Corinth, Cenchreae, Ptolmais, Caesarea, and Jerusalem.