They came to Thessalonica (Acts 17:1).
Thessalonica was located at the intersection of two major Roman roads, one leading from Italy eastward (Via Egnatia) and the other from the Danube to the Aegean (north-south). Thessalonica’s location and use as a port made it a prominent city. Today the modern city of Thessaloniki is the second most important city of Greece and home to a million residents.