Harmon Killebrew 523 Feet
The longest song ever in the USA was 75 minutes
Shahid Afridi hit the longest six in international cricket history and it was 132 meters long...
The longest fingernail ever was...
7 feet long
18.7 in
47.22 seconds
longest ever
The longest ruler ever recorded was 363 feet long. It was made in 2015 in Chicago, USA, to commemorate the opening of a new museum.
the longest jumprope is where about 80 people can jump in at the same time imagine that! really long!!!!!
The longest blackout in history was 66 days. It took place in Auckland, New Zealand in 1998.
it is 100 feet long in diameter
Barnacle Jim, really freakin long lol