Kitakyushu
1).Tokyo, Japan 2).Seóul, South Korea 3).Mexico City
550miles
Japan.
As of 2013, China accounts for about 49% of the worlds export of iron and steel. 2nd is Europe, Japan, and then the United States.
The neighboring countries of North Korea are South Korea, China, Russia, Japan, and Mongolia.
Korea
Japan fought against China and Korea.
Both Taiwan and Japan are east of China, although Taiwan is much closer and Japan is farther north near Korea and Russia.
China and North Korea have poorer economy compare to South Korea and Japan.
South Korea, by a little bit
Japan is by China, the coasts of North Korea and South Korea and next to the sea of Japan.
Japan has no bordering countries since it is made of islands. The five closest countries to Japan are (in order) Russia, South Korea, North Korea, China, and Taiwan. North and South Korea, Russia and China.
Japan is located closer to tectonic plates in the ocean than Korea.
The four countries closest to Japan are China, Russia, North Korea, and South Korea.
The Neighbors Of Japan Are RUSSIA AND CHINA
Japan, China, South Korea, North Korea, Vietnam, Laos.