The total length of the Western Australian coastline is 20,781 km. This is made up of 12,889 km on the mainland and 7,892 km of islands' Coastlines.
Total Length of the Australian Coast (excluding all offshore islands) is 34,218 km.
The length of Western Australia's land border is 1862 km.
In addition, it has a mainland coastline length of 12 889 km.
Idaho's western border is 479 miles long.
The Indian Ocean
Siberia's western border is the Ural Mountains.
The Mississippi River forms the western border of Illinois.
Thailand lies on Cambodia's western border.
Cambodia is on the Vietnam western border.
The western border of Czechoslovakia was an area known as Sudetenland.
Nebraska has a south-western border with Colorado and eastern border with Iowa.
California's eastern border and Arizona's western border.
It ia on the eastern border of California. The western boundary of Callifornia is the Pacific Ocean,
That depends, it's just under 80 miles on I-90 from the ID/WA border to the ID/MT border up north in the panhandle. Down south it is 408 miles on I-84
Damascus is the capital and largest city of Syria, the country whose western border is Lebanon.