| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Abongabong | city | Province of Zamboanga del Sur | Philippines | 7.4558333 | 123.3902778 | 173 | 22787 |
| Alang-dang | city | Province of Zamboanga del Sur | Philippines | 7.9352778 | 123.5863889 | 836 | 32319 |
| Alegria | city | Province of Zamboanga del Sur | Philippines | 7.5294444 | 122.9894444 | 167 | 13647 |
| Alegria | city | Province of Zamboanga del Sur | Philippines | 7.9252778 | 123.5694444 | 403 | 33868 |
| Algeria | city | Province of Zamboanga del Sur | Philippines | 7.8988889 | 123.4236111 | 718 | 84448 |
| Alicia | city | Province of Zamboanga del Sur | Philippines | 7.5138889 | 122.93 | 42 | 12754 |
| Anding | city | Province of Zamboanga del Sur | Philippines | 7.9547222 | 123.5138889 | 551 | 36076 |
| Anti | city | Province of Zamboanga del Sur | Philippines | 7.7166667 | 123.3333333 | 977 | 15907 |
| Aurora | city | Province of Zamboanga del Sur | Philippines | 7.9494444 | 123.5838889 | 793 | 32319 |
| Aurora Plateau | city | Province of Zamboanga del Sur | Philippines | 7.9483333 | 123.5708333 | 738 | 33868 |