.l.
The Capertee Valley, New South Wales, Australia is wider than the Grand Canyon and claimed to be the world's widest.
The deepest gully within the canyon is Barranca Urique, measuring a depth of some 1,879 meters (6,160.66 feet) of depth.See related links for some photos of Urique.
It varies from 6.4 - 29 kilometers or about 18 miles from rim to rim.
The widest point of the tennessee river is near the tributary of the ohio river, reaching 1 1/2 miles wide at its widest point.
About 150 miles at the widest point
The merced river gets up to 50 ft wide at its widest point.
yes the imaginary line is the equator and it circles the globeat its widest point.
The widest point of Victoria Falls is the drop into the First Gorge. It is 1,708 mts (5,604ft) wide.
357 miles
250 miles
At 2.3 miles, 14th Street is the widest point in Manhattan.
Its about 1 3/4s mile at its widest point (got answer out of my schools science book)