Little League (12-year-olds and below) bases are 60 feet apart. Pitching distance is 46 feet.
MLB (Major League Baseball) bases are 90 feet apart.
newtest3 about 40 feet ---------- The above is incorrect. In Little League Baseball the bases are 60 feet apart until you get to the Junior Division (13 and 14-year-old).
It's 46 feet from the mound to home plate in Little League. The bases are 60 feet apart.
All the bases are 90 feet apart in major league baseball.
Major League bases are 90 feet apart from eachother, not diagonally, however. (90 ft. from 1st to 2nd, 2nd to 3rd, 3rd to home, home to 1st)
Little League diamonds are generally set on base paths 60 feet apart (from the center of each base). While High School, College, and MLB base are set 90 feet apart
The MLB bases are 90 feet apart