To 13 ports; the busiest crossings are to Hiroshima (1 hour 20 minutes, 18 times a day), Kure (1 hour 55 minutes, 12 times a day), Oura (Nakajima) (40 minutes, seven times a day), Muzukijima (18 minutes, six times a day), Mitsuhama (Matsuyama) (12 minutes, five times a day), Konoura (Nakajima) (26 minutes, four times a day), Nogutsunajima (28 minutes, four times a day) and Futagamijima (1 hour 15 minutes, four times a day).