Suminoe-ku is one of 24 wards of Osaka, Japan, stretching along the south-west border of the city. It borders the wards of Minato-ku, Taisho-ku and Nishinari-ku to the north, and Sumiyoshi-ku to the east. It is the largest land area of all wards in Osaka, and includes about half of the Osaka Bay harbor area.
Suminoe-ku is connected to the region by three municipal subway lines, as well as two rail lines and three expressways. The ward is also home to the Osaka international ferry terminal with services to Shikoku and Kyushu, as well as international destinations Shanghai, China, and Busan, South Korea.
Wikipedia https://en.wikipedia.org/wiki/Suminoe-ku,_Osaka
Coordinates 34°36'50.875" N 135°27'59.562" E