The Country that shares the southern Border with the US is Canada.
Thailand!
Pakistan.
Costa Rica is between Nicaragua and Panama.
The state of Texas shares its southern border with Mexico.
San Jose (the capital of Costa Rica)
San Jose (the capital of Costa Rica)
Venezuala shares a border with Brazil.
San José is the capital and largest city of Costa Rica.
Slovenia shares the largest border with Italy.
Israel shares a border with Egypt which is in Africa.
Mexico