As 1 league is 3 miles (4.8 kilometres) I presume 3 leagues are 9 miles (14.4 kilometres.
Three Leagues ended in 1798.
Three Leagues was created in 1524.
The word "did" is three letters long.
One upon a time, there were three baseball leagues.
Yes, on defense you can be in the key for longer than three seconds but in some leagues like the NBA you have to be an arms length of an Offensive player.
Nanometre, centimetre and parsec are three possible answers.
Three car lengths. Kidding, depends what kind of car. If average length, I'd say 30 feet.
They are between three and seven inches in length.
A three-toed sloth typically ranges in length from around 18-24 inches, including both its body and tail.
It's the length the USDOT permitted.
East, West, Central
Three objects that are approximately 1 foot long each include a standard ruler, a typical loaf of bread, and a baseball bat. A ruler is commonly used for measuring, while a loaf of bread often measures around 12 inches in length. A baseball bat, particularly those used in youth leagues, can also be about 1 foot long.