Soldiers and military vehicles from the Land Forces will move along main roads and railways from 9 to 14 November, the Ministry of Defence press office said.
The movements follow the "Pirin Guardian 26" tactical exercise at the Koren training range. Military Police crews will escort the convoys.
The Haskovo regional administration describes the range on its website as a place for tactical drills, live-fire exercises and special training. The Land Forces, the Air Force and the Navy train there with their own units and formations, either separately or together.
The range has hosted a number of national and international exercises.