About 266 miles
If you're referring to Anyang, China (there's one in South Korea), it's about 300 miles from the coast. The nearest coastal city is Tianjin, about 330 miles away.
about 400 miles
The South China Sea of Japan is bigger than the Yellow Sea of Okhotsk. The former is 1.351 million square miles while the latter is 611,000 square miles.
the yellow sea
about 40 miles
The Yellow River in China is 5,464 kilometres or 3,398 miles long. The Yellow Sea is an inlet of the Pacific Ocean lying between mainland China on the west and north, and the Korean Peninsula on the east. It is located north of the East China Sea, and measures about 600 miles (960 km) from north to south and about 435 miles (700 km) from east to west. The Yellow Sea derives its name from the color of the silt-laden water discharged from the numerous Chinese rivers that drain into its waters.
Sea of Marmara - 4,386.26 square miles.
15 miles
That depends where you live. For example, if you happen to live at the shores of this sea, you need to travel almost nothing.
Disneyland is 69 miles from Sea World.
How many miles does the Mediterranean Sea stretch form east to west?