Which domestic cities can take cruises to Okinawa, Japan?

Tianjin, Shanghai, Xiamen, Zhoushan, Yantai, and Qingdao can all be visited by cruise ship. However, Qingdao does not enjoy the visa-free policy, and the other five ports can.

And Japan has designated 11 cruise ships (Chinese Taishan, Costa Victoria, Costa Atlantic, Costa Selena, Virgo, Millennium, Ocean Mariner, Natica , MS ALBATROS, Ocean Dream, Aquarius) can enter Japan and enjoy the visa-free policy at the above five ports