It Runs On Nuclear So it could go for about 20 years or so
A nuclear submarine is only limited by food it can travel as long as there foods
an odometer
Depends on what you have to travel with. With a nuclear submarine, you can pretty much keep going until you run out of food. 1-2 Times around the world shouldn't be a problem.
Most Spitfires could travel about 900 miles before refuelling.
The car's odometer.
A 9mm bullet will travel approximately 2200 meters before it begins to descend to the ground. However, unless the person shooting the gun is in a open field, the bullet will not travel that far before hitting something.
as far as it wants
they can travel for trillions of miles before raining down on the land
That depends on where it started.
as far as i can remember your not supposed to go to the submarine.
Quality
how far does cocoa beans have to travel till it reaches the UK