100
What is an EEZ - exclusive economic zone
This term extends to a distance of 200 nautical miles (370 km) out from its coast. The exception to this rule occurs when this would overlap; that's state coastla baselines are less than 400 nautical miles apart, when an overlap occurs, it is up to the states to delineate the actual boundary, generally, any point within an overlapping area defaults to the most proximate state