about 35 miles
about 1400 miles
The Gulf Stream is approximately 50 to 70 miles off the coast of Saint Augustine, Florida. This powerful ocean current flows from the Gulf of Mexico along the eastern coast of the United States and out into the Atlantic Ocean. Its distance from the shore can vary based on specific locations and oceanographic conditions.
1,150 shore miles for real
Normally that is 12 Nautical miles in an open sea and where the sea or gulf waters divides less than 12 nautical miles as per convention that is 3 nautical miles.
The state of Michigan has three quarters of its borders as shore lines. The shore line of Michigan is a total of 3, 052 miles
it's about 215 miles from Austin to Galveston tx, which is on the gulf of Mexico.
The Gulf of Tonkin is a body of water located off the coast of northern Vietnam and southern China. It is a northern arm of the South China Sea. The Gulf is defined in the west by the northern coastline of Vietnam, in the north by China's Guangxi province, and to the east by China's Leizhou Peninsula and Hainan Island. Hainan is about 100 miles from the mainland.
50 miles
330 miles (straight-line)
about 60 miles
246 miles