Original: The nation is also bordered by the Central Asian states of Tajikistan ( 1,206 km ) , Turkmenistan ( 744 km ) , and Uzbekistan ( 137 km ) in the north .
Simplified: To the north are the Central Asian countries - Tajikistan has a border of 1,206 km with Afghanistan ) , Turkmenistan has 744km , and Uzbekistan has 137 km .