After the uproar had ceased, Paul called the disciples to himself, embraced them, and departed to go to Macedonia. 2 Now when he had gone over that region and encouraged them with many words, he came to Greece 3 and stayed three months. And when the Jews plotted against him as he was about to sail to Syria, he decided to return through Macedonia. 4 And Sopater of Berea accompanied him to Asia—also Aristarchus and Secundus of the Thessalonians, and Gaius of Derbe, and Timothy, and Tychicus and Trophimus of Asia. 5 These men, going ahead, waited for us at Troas. 6 But we sailed away from Philippi after the Days of Unleavened Bread, and in five days joined them at Troas, where we stayed seven days. — Acts 20:1-6.
After going to Macedonia and Greece, where his travel plans are changed because of Jewish opposition, Paul and his party travel to Troas. They meet other Christians there who have gone ahead of them.