Ted William's longest home run in Fenway Park was 502 feet, but I don't know if that was his longest home run ever.
Chat with our AI personalities
The longest home run was made by Ryan Howard. 536 ft.
Ronnie Green of the KC Royals hit the longest home run at Fenway Park in 1987
507 feet by prince fielder
Canseco
Mickey Mantle. Check out the link for his ten longest home runs. http://www.themick.com/10homers.html