Which us state is farthest south?

The US state that is farthest south is Hawaii. Hawaii is an archipelago located in the mid-Pacific Ocean. The state is made up of eight major islands, the largest of which is Hawaii, also known as the Big Island. Hawaii is located about 2,400 miles (3,862 kilometers) from the US mainland. The state is known for its beautiful beaches, lush rainforests, and active volcanoes.