| name | date created | date dissolved | Length (m) | country |
|---|---|---|---|---|
| Morocco–Spain border | 1497 | 1564 | 16,000 | Morocco, Spain |
| Frontière entre l'Algérie et le Maroc | 1845 | 1,559,000 | Algeria, Morocco | |
| Frontière entre la Mauritanie et le Sahara occidental | 1900 | 1,561,000 | Mauritania, Morocco |