Paul and the others sailed to Puteoli, then went by land towards Rome.

Acts 28:11-14

11 After we had stayed there three months, we got on a ship that was going to Italy and sailed away. The ship had been in a harbor on the island during the months when there are many storms. It had come from Alexandria city. On the front of the ship there were carved images of the twin gods whose names were Castor and Pollux. 12 We sailed from the island and arrived at Syracuse city on Sicily island and stayed there three days. 13 Then we traveled on by ship and arrived at Rhegium port in Italy. The next day, the wind was blowing from behind us, so we sailed along fast. The day after that, we reached Puteoli town, where we left the ship. 14 In Puteoli we met some believers who invited us to stay with them for a week. After visiting them, we left there and started to travel by land to Rome.