. "659831.0"^^ . "US" . "43" . . . . . "North" . . . "South" . . . . . "U.S. Route 43 (US-43, US 43) is a north\u2013south United States Highway that runs for 410 miles (660 km) from Mobile, Alabama, to central Tennessee. The highway's southern terminus is in Mobile, at US 90. Its northern terminus is Columbia, Tennessee, at US 31."@en .