जापान का सागर/ : मुख्य शहरों

Busan, Changchun, Daegu, Fukuoka, Gwangju, Harbin, Jilin, Khabarosk, Komsomolsk-on-Amur, Nagoya, Nakhodka, Osaka, Pyongyang, Sapporo, Seoul, Tokyo, Vladivostok.