Route information | ||||||||||
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Auxiliary route of US 31 | ||||||||||
Maintained by FDOT and ALDOT | ||||||||||
Length | 149.830 mi[1][2] (241.128 km) | |||||||||
Major junctions | ||||||||||
South end | US 98 / SR 30 / SR 83 at Santa Rosa Beach, FL | |||||||||
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North end | US 80 / US 82 / SR 6 / SR 8 / SR 9 / SR 21 at Montgomery, AL | |||||||||
Location | ||||||||||
Country | United States | |||||||||
States | Florida, Alabama | |||||||||
Counties | FL: Walton AL: Covington, Crenshaw, Montgomery | |||||||||
Highway system | ||||||||||
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U.S. Route 331 (US 331) is a spur of U.S. Route 31. It currently runs for 150 miles (240 km) from Santa Rosa Beach, Florida east of Fort Walton Beach at US 98 to Montgomery, Alabama at US 80 and US 82. Unlike US 131, US 231, and US 431, US 331 never intersects with its "parent" route, US 31; however, the two routes do come within 4 miles (6.4 km) of each other in Montgomery.