No, there are no kilometers in a metric ton. Ton is an unit of mass and kilometre is a unit of length. They can't be compared.
Maybe you mean kilogram?
1 metric ton (tonne) is equal to 1,000 kilograms.
1 short ton (US) is equal to 907.1846 kilograms.
1 long ton (UK) is equal to 1,016.047 kilograms.