It travels approximately 400 kilometres across the North Darfur state of Sudan, and it forms a part of the international boundary between Sudan and Chad, separating the West Darfur state of Sudan and the Borkou-Ennedi-Tibesti Region of Chad.
It travels approximately 400 kilometres across the North Darfur state of Sudan. It forms a part of the international boundary between Sudan and Chad. It is separating the West Darfur state of Sudan. It is separating the Borkou-Ennedi-Tibesti Region of Chad.