Why Maine Is the Closest U.S. State to Africa

The answer is Maine—not Florida, despite Florida’s familiar association with the Atlantic. The comparison is about the shortest distance between each state and the African mainland, not which state reaches farthest south or sits nearest the tropics.

Maine’s eastern edge faces the North Atlantic, across from northwestern Africa. That places it closer to the continent than the southeastern U.S. coast, which lies farther west and south. On a globe, the shortest route between two places follows a curved path over Earth’s surface, so a flat map can make the comparison look misleading.

“Closest” Means the Nearest Points on Land

To compare states, imagine measuring from each state’s nearest point to the nearest point on Africa. Maine’s position in the northeastern U.S. gives it the advantage: the Atlantic narrows between the northeastern coast and Africa’s northwest corner. Florida points more toward the Caribbean and South America than toward Africa, and its southern location does not make up for the added westward distance.

The result is a small geographic surprise: the state that seems most “southern” is not necessarily the one nearest to Africa. Maine’s place on the map puts it across a shorter stretch of ocean.