Mo Vaughn -- July 7, 1996 -- 457 feet

Boston Red Sox first baseman Mo Vaughn reacts after striking out in the eighth inning against the Cleveland Indians in Game 2 of the American League Divisional Series in 1995. On July 7, 1996, Vaughn hit a three-run home run against Orioles closer Randy Myers that traveled 457 feet at Camden Yards.
AP photo
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