madhya pradesh
Jammu
The states in the region that share an international border are [insert specific states that share a border].
RAJASTHAN
Main
The Pacific, Atlantic and Arctic oceans border the United States. The Indian and Southern oceans do not border the United States.
west bengal
uttar pradesh
Arunachal Pradesh. It shares its international border with Bhutan, China and Myanmar. Also Sikkim, it shares its international border with Bhutan, Nepal, and Tibet (China)
to begin with none of the Indian states are following but all may be leading & the only Indian states that do share border with assam are the other 6 of the 7 sisters beyond the chicken neck so if the neck truly leads to the head & the head is leading the chicken east as it seems then all the states to the west of the chicken neck appear to be the following states & in that case all of the following Indian states do not share border with assam
Three other Indian states border Haryana.
United States and Canada. 8,893 km
The United States and Canada share the longest unguarded international border in the world.