It is about 70 miles from the eastern to western border of New Jersey.
Kentucky stretches approximately 380 miles across from its eastern border with Virginia to its western border with Missouri.
The state of Montana is approximately 630 miles wide from its eastern border with North Dakota to its western border with Idaho. This measurement is taken from the widest point of the state, which is near the city of Plentywood in the east to the city of Trout Creek in the west. Montana is the fourth-largest state in the US by land area, covering over 147,000 square miles.
Chile is the South American country that is only about 110 miles wide at its widest point. It is known for its unique geographical features, including the Andes Mountains on its eastern border and the Pacific Ocean on its western border.
The Great Plains in North America stretch for hundreds of miles between the eastern and western mountain ranges.
It is 962 km (598 mi) North to South at it's tallest point and 950 km (590 mi) East to West at it's widest point.
ABOUT 355 miles.
Exactly 600 miles
200 miles
Arkansas is approximately 240 miles wide from its eastern border with Tennessee to its western border with Oklahoma.
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.
Illinois is about 390 miles wide from the eastern border with Indiana to the western border with Iowa.
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.
Kentucky stretches approximately 380 miles across from its eastern border with Virginia to its western border with Missouri.
Idaho's western border is 479 miles long.