What states have the longest border?
US States with Longest and Shortest Shared Borders
| miles | states | km |
|---|---|---|
| 715 | Oklahoma – Texas | 1152 |
| 608 | California – Nevada | 979 |
| 569 | Idaho – Montana | 917 |
| 536 | New Mexico – Texas | 863 |
What 2 states touch the most other states?
The most neighborly states are Tennessee and Missouri. Each share borders with eight states. Tennessee borders Kentucky, Virginia, North Carolina, Georgia, Alabama, Mississippi, Arkansas, and Missouri.
The international land border between the United States and Canada is the longest in the world at almost 8,900 kilometers.
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Length of longest international land borders worldwide (in kilometers)
| Characteristic | Length in kilometers |
|---|---|
| Canada – United States | 8,893 |
| Kazakhstan – Russia | 7,644 |
Land border: Canada’s border with the United States is the world’s longest international border, at 8,890 km. This compares with the 6,846-km boundary between Russia and Kazakhstan and the 5,308-km frontier between Chile and Argentina.
Which states touch no other state boundaries?
Hawaii and Alaska do not border any other states.
There are four states that border Mexico: California, Arizona, New Mexico, and Texas. Mexico is the country to the south of the United States. All of the states that now border Mexico were once part of Mexico. The states on the border share some of their culture with Mexico.
Which city has the longest border in the world?
Kazakhstan – Russia 6,846 kilometers
The international border between Kazakhstan and Russia is the longest continuous international border in the world spanning a distance of 6,846 kilometers.
But the possibility that Canada and Russia might one day share a border has, until now, seemed unimaginable given the vast ocean distances separating the two countries, and the relatively modest 370-kilometre (200-nautical-mile) offshore zone within which nations are permitted to exercise exclusive jurisdiction and …