Osaka, Ōsaka

• Aksaray
• Budapest
• Buenos Aires
• Chicago
• City of Melbourne (1978 )
• Dubai
• Hamburg (1989 )
• Manila
• Milan (1981 )
• Saint Petersburg
• San Francisco (2018 )
• Shanghai (1974 )
• São Paulo

Osaka has 9 neighbours.

• Yao city in Ōsaka Prefecture, Japan
• Toyonaka This Japanese city is situated in Osaka Prefecture, on the island of Honshu.
• Suita This Japanese city is situated in Osaka Prefecture, Honshu, serving as a significant residential and commercial hub within the Kansai region.
• Sakai Located in Osaka Prefecture, Japan, this major port city plays a vital role in the Kansai region's economy and history.
• Moriguchi city in Ōsaka Prefecture, Japan
• Matsubara city in Ōsaka Prefecture, Japan
• Kadoma city in Ōsaka Prefecture, Japan
• Daitōchō city in Ōsaka Prefecture, Japan
• Amagasaki This Japanese city is situated in Hyōgo Prefecture, on the island of Honshu.

• Suminoe-ku
• Yodogawa-ku
• Ikuno-ku
• Jōtō-ku
• Miyakojima-ku
• Higashiyodogawa-ku
• Higashinari-ku
• Minato-ku
• Nishiyodogawa-ku
• Taishō-ku
• Nishinari-ku
• Nishi-ku
• Chūō-ku
• Tennōji-ku
• Asahi-ku
• Kita-ku
• Hirano-ku
• Abeno-ku
• Sumiyoshi-ku
• Naniwa-ku
• Konohana-ku
• Higashisumiyoshi-ku
• Fukushima-ku
• Tsurumi-ku