The English Channel called the "Sea of Brittany" by the French also called simply the Channel, is the body of water that separates Southern England from northern France and links the southern part of the North Sea to the Atlantic Ocean. It is the busiest shipping area in the world.
It is about 560 km (350 mi) long and varies in width from 240 km (150 mi) at its widest to 33.3 km (20.7 mi) in the Strait of Dover. It is the smallest of the shallow seas around the continental shelf of Europe, covering an area of some 75,000 km2 (29,000 sq mi).
- "Busiest shipping lane". guinnessworldrecords.com.