The Mid-Bay Bridge is a 141-span, 3.6-mile (5.8 km), two-lane toll bridge in Okaloosa County in the Florida Panhandle. It connects U.S. Highway 98 in Destin to State Road 20 in Niceville. The bridge generally runs north-south; the approaches to the bridge carry the State Road 293 designation while the bridge itself carries the TOLL 293 shield.The bridge crosses Choctawhatchee Bay, part of the Intracoastal Waterway.