6000km
The distance across China is approximately 3,250 miles from east to west.
Japan is closer to Korea than China. The distance between Japan and Korea is about 210 kilometers (130 miles) across the Korea Strait, while the distance between Japan and China is around 1000 kilometers (620 miles) across the East China Sea.
Going across the Pacific Ocean the distance is 11,342km. That is 7047.6 miles.
The Gobi stretches across China and Mongolia
The distance between the above places is 6194 miles. This distance is point to point straight distance. The actual distance may vary according to the flight path chosen. Also this is not the airport to airport precise distance.
The flight distance from Xian, China to Hangzhou, China is 713 miles / 1,147 km
The longest distance across a circle is its diameter
According to the Malaysia Airlines web site, the distance is 889 miles across the South China Sea. A direct flight takes 2h 15min.
the total distance from china to Australia is 7,469 kms =)
China has the Great Wall of China built across it.
The distance is about 250 miles
The flight distance from India to China is 1,995 miles.