Venezuala shares a border with Brazil.
Portugal shares Spain's western border.
Israel shares a border with Egypt which is in Africa.
No it does not. It shares a border with Israel and Syria
Germany shares a border with the Rhine islands.
Canada shares Montana's northern border.
Slovenia shares the largest border with Italy.
Nevada, Arizona and Oregon.
Oklahoma shares most of Texas's northern border.
The Country that shares the southern Border with the US is Canada.
Two countries share a border with the United States. To the north, the US shares a border with Canada. To the south, the US shares a border with Mexico.
Afghanistan shares the longest border with Pakistan at 2,600 Kms.