To Iejima (30 minutes, four times a day), Naha (1 hour 50 minutes, six times a week), Yoron (2½ hours, six times a week), Wadomari (4 hours 50 minutes, six times a week), Kametoku (7¼ hours, six times a week), Naze (11¼ hours, six times a week) and Kagoshima (23¼ hours, six times a week).