Nakajima Kisen sails four routes between 12 ports in Japan, mostly Oura (Nakajima), Mitsuhama (Matsuyama) and Matsuyama. From Oura (Nakajima): Mitsuhama (Matsuyama), Matsuyama, Muzukijima and Nogutsunajima. From Mitsuhama (Matsuyama): Matsuyama, Nishinaka (Nakajima), Futagamijima, Konoura (Nakajima), Tsuwajijima, Motonuwa (Nuwajima), Kaminuwa (Nuwajima) and Tsurushima. From Matsuyama: Futagamijima, Konoura (Nakajima), Tsuwajijima, Motonuwa (Nuwajima), Kaminuwa (Nuwajima) and Tsurushima.