| population | |
| Province of Basilan | 426207 |
| Province of Lanao del Sur | 1195518 |
| population | |
| Province of Maguindanao | 1667258 |
| Province of Sulu | 1000108 |
| population | |
| Province of Tawi-Tawi | 440276 |
 | Malabang Airport | ~ 25.77 km |
| Cotabato (Awang) Airport | ~ 42.03 km |
| Maria Cristina (Iligan) Airport | ~ 66.38 km |
| Labo Airport | ~ 85.97 km |
| Maramag Airport | ~ 86.74 km |
| Pagadian Airport | ~ 95.66 km |
| Lebak Rural Airport | ~ 98.95 km |
| Laguindingan International Airport | ~ 121.20 km |
| Allah Valley Airport | ~ 140.15 km |
