Yokohama Yokohama is Japan's second largest and largest port. Yokohama is located at 30 km north of Tokyo. As of the middle of 2017, there is one IKEA store in Yokohama. IKEA KOHOKU 0.0 /5 rating (0 votes) 201-1 Orimoto-cho, Tsuzuki-ku, Yokohama, Kanagawa 224-0043 More