ABOUT 355 miles.
It is about 70 miles from the eastern to western border of New Jersey.
Exactly 600 miles
200 miles
Kansas City is on the western border of Missouri; it's 240 miles to the eastern border.
Montana is about 559 miles (899 kilometers) from east to west.
You can make the western border in just over 500 miles, but the eastern border is another 280 miles away.
The distance from Port Arthur, Texas (eastern border) to El Paso, Texas (western border) is 756 miles (1216 km).The driving distance between Port Arthur and El Paso is 834 mi - about 11 hours 40 mins.
The distance from the northern border of India to the southern border is 1,997 miles. The country is almost as wide as it is tall with the distance between the eastern and western borders being 1,822 miles.
South Dakota extends farther North than Wyoming.South Dakota is more northerly than Wyoming. Wyoming's northern border is the the southern border of Montana while South Dakota hugs the eastern border of Montana about 100 miles up from its' southern border (MT).Wyoming is further west than South Dakota. South Dakota is bordered by Wyoming to the west.
the distance from Billings,Montana to Casper,Wyoming is 277 miles.
273273 miles that's 6 hours driving
Idaho's western border is 479 miles long.