Things that can destroy Earth with J
A collision with Jupiter would obliterate Earth.
- Jet fuel
 - Joe Biden
 - Jupiter crashing into Earth
 - Justice league
 - Jupiter crashing into it
 - Jumbo asteroid
 - Judgement day
 - Junk from space
 - junk food
 - Jump
 - Juggernauts
 - Jamaica
 - jack hammer
 - Jigsaw
 - jasmine
 - Just people
 - Jo mama
 - Jinx
 - jeeps
 - jackhammers
 - jackasses
 - Just dance
 - Jupiter colliding with Earth
 - Junkies
 - jumping spiders
 - Jumping giants
 - John Wick
 - Jacket
 - Jurassic
 - Jupiter crashing
 - Jupiter aliens
 - Junk in space
 - Jungle fire
 - jugs
 - Judgement
 - June
 - jumping jacks
 - Jumbo meteor
 - Judges
 - Jocks
 - job
 - jesters
 - Jerry Springer
 - jars
 - Jamal
 - Jalapeños
 - Jake Paul
 - Jack Black
 - jumps
 - jumping aliens
 - Jumbo asteroids
 - Judgment Day
 - Juan
 - Jolt
 - jingoism
 - Jet planes
 - Jerusalem
 - Javelins
 
The words in the list Things that can destroy Earth with J come from players of the word game City, Country, River.