| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sagacad | city | Province of Zamboanga del Sur | Philippines | 7.69 | 123.34 | 649 | 21339 |
| Sagasan | city | Province of Zamboanga del Sur | Philippines | 7.67 | 123.47 | 0 | 11052 |
| Sagay | city | Province of Zamboanga del Sur | Philippines | 7.39 | 122.84 | 144 | 31408 |
| Sagua | city | Province of Zamboanga del Sur | Philippines | 7.66 | 123.28 | 629 | 15550 |
| Sagucan | city | Province of Zamboanga del Sur | Philippines | 7.54 | 123.22 | 3 | 30135 |
| Sagun | city | Province of Zamboanga del Sur | Philippines | 7.52 | 123.17 | 108 | 32229 |
| Sagwa | city | Province of Zamboanga del Sur | Philippines | 7.59 | 123.24 | 1302 | 28540 |
| Salambuyan | city | Province of Zamboanga del Sur | Philippines | 7.63 | 123.22 | 666 | 11770 |
| Salaogan | city | Province of Zamboanga del Sur | Philippines | 7.54 | 123.26 | 121 | 24978 |
| Salinding | city | Province of Zamboanga del Sur | Philippines | 7.68 | 122.85 | 16 | 19516 |
| Salip | city | Province of Zamboanga del Sur | Philippines | 7.44 | 123.44 | 29 | 10627 |
| Saluwagan | city | Province of Zamboanga del Sur | Philippines | 7.54 | 123.26 | 121 | 24978 |
| Samal | city | Province of Zamboanga del Sur | Philippines | 7.58 | 123.14 | 0 | 17908 |
| Sambulawan | city | Province of Zamboanga del Sur | Philippines | 7.57 | 123.33 | 19 | 34796 |
| Sampatan | city | Province of Zamboanga del Sur | Philippines | 7.60 | 123.30 | 803 | 35170 |
| San Augustin | city | Province of Zamboanga del Sur | Philippines | 7.76 | 123.41 | 39 | 23958 |
| San Isidro | city | Province of Zamboanga del Sur | Philippines | 7.71 | 123.24 | 980 | 8719 |
| San Isidro | city | Province of Zamboanga del Sur | Philippines | 7.59 | 122.89 | 331 | 19283 |
| San Isidro | city | Province of Zamboanga del Sur | Philippines | 7.59 | 123.29 | 587 | 35398 |
| San Isidro | city | Province of Zamboanga del Sur | Philippines | 7.62 | 122.34 | 679 | 17388 |
| San Isidro | city | Province of Zamboanga del Sur | Philippines | 8.11 | 123.48 | 39 | 39315 |
| San Jose | city | Province of Zamboanga del Sur | Philippines | 7.69 | 123.05 | 223 | 13403 |
| San Jose | city | Province of Zamboanga del Sur | Philippines | 7.71 | 123.19 | 931 | 12029 |
| San Miguel | city | Province of Zamboanga del Sur | Philippines | 7.65 | 123.27 | 816 | 15855 |
| San Pablo | city | Province of Zamboanga del Sur | Philippines | 7.66 | 123.46 | 65 | 11246 |
| San Pedro | city | Province of Zamboanga del Sur | Philippines | 7.48 | 122.34 | 118 | 13826 |
| San Ramon | city | Province of Zamboanga del Sur | Philippines | 7.00 | 121.93 | 39 | 37235 |
| San Ramon Penal Colony | city | Province of Zamboanga del Sur | Philippines | 7.00 | 121.93 | 39 | 37235 |
| San Ramon Penal Farm | city | Province of Zamboanga del Sur | Philippines | 7.00 | 121.93 | 39 | 37235 |
| San Roque | city | Province of Zamboanga del Sur | Philippines | 7.56 | 123.27 | 1322 | 33626 |
| San Roque | city | Province of Zamboanga del Sur | Philippines | 7.52 | 122.80 | 111 | 7473 |
| San Vicente | city | Province of Zamboanga del Sur | Philippines | 7.54 | 122.42 | 62 | 10780 |
| San Vicente | city | Province of Zamboanga del Sur | Philippines | 8.10 | 123.41 | 108 | 23183 |
| Sangali | city | Province of Zamboanga del Sur | Philippines | 7.07 | 122.20 | 0 | 32657 |
| Sanglupa | city | Province of Zamboanga del Sur | Philippines | 7.64 | 123.19 | 88 | 5834 |
| Sanito | city | Province of Zamboanga del Sur | Philippines | 7.78 | 122.59 | 45 | 18353 |
| Santa Clara Lumber Company | city | Province of Zamboanga del Sur | Philippines | 7.38 | 123.45 | 0 | 11052 |
| Santa Cruz | city | Province of Zamboanga del Sur | Philippines | 7.65 | 123.00 | 160 | 19551 |
| Santa Cruz | city | Province of Zamboanga del Sur | Philippines | 7.72 | 123.00 | 731 | 19088 |
| Sante Fe | city | Province of Zamboanga del Sur | Philippines | 7.65 | 122.93 | 78 | 20231 |
| Santo Niño | city | Province of Zamboanga del Sur | Philippines | 8.08 | 123.45 | 36 | 34111 |
| Saobulan | city | Province of Zamboanga del Sur | Philippines | 7.71 | 123.43 | 1076 | 19903 |
| Sapa Manok | city | Province of Zamboanga del Sur | Philippines | 7.21 | 122.19 | 538 | 40446 |
| Sapacalao | city | Province of Zamboanga del Sur | Philippines | 7.51 | 122.40 | 6 | 9608 |
| Sawa | city | Province of Zamboanga del Sur | Philippines | 7.38 | 122.85 | 108 | 31408 |
| Sawa | city | Province of Zamboanga del Sur | Philippines | 7.34 | 122.94 | 3 | 11487 |
| Senior | city | Province of Zamboanga del Sur | Philippines | 7.69 | 123.46 | 269 | 15624 |
| Seres | city | Province of Zamboanga del Sur | Philippines | 7.48 | 123.25 | 0 | 3033 |
| Siay | city | Province of Zamboanga del Sur | Philippines | 7.70 | 122.86 | 19 | 19255 |
| Sibucao | city | Province of Zamboanga del Sur | Philippines | 7.79 | 123.36 | 561 | 19425 |
| Sibuguey | city | Province of Zamboanga del Sur | Philippines | 7.64 | 122.93 | 275 | 20103 |
| Sibuguey | city | Province of Zamboanga del Sur | Philippines | 7.67 | 122.85 | 13 | 19730 |
| Sibulao | city | Province of Zamboanga del Sur | Philippines | 7.32 | 122.24 | 262 | 49698 |
| Silican | city | Province of Zamboanga del Sur | Philippines | 7.56 | 122.43 | 68 | 12485 |
| Silingan | city | Province of Zamboanga del Sur | Philippines | 7.68 | 122.48 | 75 | 17173 |
| Siloh | city | Province of Zamboanga del Sur | Philippines | 7.73 | 122.86 | 36 | 16754 |
| Silupa | city | Province of Zamboanga del Sur | Philippines | 7.68 | 123.05 | 118 | 12306 |
| Simandal | city | Province of Zamboanga del Sur | Philippines | 7.16 | 122.23 | 331 | 38219 |
| Simbulalao | city | Province of Zamboanga del Sur | Philippines | 7.90 | 122.58 | 974 | 20646 |
| Sinolot | city | Province of Zamboanga del Sur | Philippines | 7.70 | 123.33 | 892 | 20539 |
| Sinoropan | city | Province of Zamboanga del Sur | Philippines | 7.44 | 122.31 | 111 | 28905 |
| Sinubong | city | Province of Zamboanga del Sur | Philippines | 7.03 | 121.93 | 36 | 38423 |
| Sinubung | city | Province of Zamboanga del Sur | Philippines | 7.03 | 121.93 | 36 | 38423 |
| Sinuropan | city | Province of Zamboanga del Sur | Philippines | 7.44 | 122.31 | 111 | 28905 |
| Siotan | city | Province of Zamboanga del Sur | Philippines | 7.37 | 122.88 | 114 | 32499 |
| Sisikan | city | Province of Zamboanga del Sur | Philippines | 7.81 | 122.71 | 45 | 17427 |
| Sisip | city | Province of Zamboanga del Sur | Philippines | 7.53 | 122.92 | 0 | 11901 |
| Sitio Gudilog | city | Province of Zamboanga del Sur | Philippines | 7.53 | 123.35 | 118 | 19733 |
| Sitio Luribong | city | Province of Zamboanga del Sur | Philippines | 7.68 | 123.41 | 1295 | 21732 |
| Sitio Patao | city | Province of Zamboanga del Sur | Philippines | 7.59 | 122.79 | 0 | 8588 |
| Sitio Pling | city | Province of Zamboanga del Sur | Philippines | 7.73 | 123.04 | 810 | 16881 |
| Sitio Polison | city | Province of Zamboanga del Sur | Philippines | 7.53 | 123.18 | 291 | 33952 |
| Sitio Sibayat | city | Province of Zamboanga del Sur | Philippines | 7.64 | 122.84 | 26 | 20040 |
| Sitio Tigbalago | city | Province of Zamboanga del Sur | Philippines | 7.57 | 123.13 | 321 | 18339 |
| Sitio Tigbalogo | city | Province of Zamboanga del Sur | Philippines | 7.57 | 123.13 | 321 | 18339 |
| Song Lupa | city | Province of Zamboanga del Sur | Philippines | 7.64 | 123.19 | 88 | 5834 |
| Suba Nipa | city | Province of Zamboanga del Sur | Philippines | 7.31 | 122.85 | 0 | 24066 |
| Subay | city | Province of Zamboanga del Sur | Philippines | 7.48 | 123.19 | 0 | 12685 |
| Sugan | city | Province of Zamboanga del Sur | Philippines | 8.00 | 123.48 | 610 | 39602 |
| Sugan | city | Province of Zamboanga del Sur | Philippines | 8.04 | 123.56 | 13 | 37449 |
| Sugbay | city | Province of Zamboanga del Sur | Philippines | 7.48 | 123.19 | 0 | 12685 |
| Sugbay | city | Province of Zamboanga del Sur | Philippines | 7.49 | 123.32 | 249 | 17246 |
| Sugbay | city | Province of Zamboanga del Sur | Philippines | 7.51 | 123.31 | 196 | 20403 |
| Sugbay I | city | Province of Zamboanga del Sur | Philippines | 7.51 | 123.31 | 196 | 20403 |
| Sumalig | city | Province of Zamboanga del Sur | Philippines | 8.00 | 123.66 | 3 | 27387 |
| Sumang | city | Province of Zamboanga del Sur | Philippines | 7.45 | 122.31 | 124 | 26296 |
| Sumanga | city | Province of Zamboanga del Sur | Philippines | 7.45 | 122.31 | 124 | 26296 |
| Sumangul | city | Province of Zamboanga del Sur | Philippines | 7.43 | 122.90 | 127 | 15072 |
| Sumbang | city | Province of Zamboanga del Sur | Philippines | 7.49 | 122.36 | 78 | 10649 |
| Sumbato | city | Province of Zamboanga del Sur | Philippines | 7.53 | 123.31 | 45 | 24173 |
| Sumpot | city | Province of Zamboanga del Sur | Philippines | 7.48 | 123.39 | 0 | 16522 |
| Sumpotan | city | Province of Zamboanga del Sur | Philippines | 7.60 | 123.30 | 803 | 35170 |
| Sumulong | city | Province of Zamboanga del Sur | Philippines | 7.56 | 122.87 | 167 | 16044 |
| Sunacuya | city | Province of Zamboanga del Sur | Philippines | 7.72 | 122.97 | 118 | 19882 |
| Sungayon | city | Province of Zamboanga del Sur | Philippines | 7.58 | 123.35 | 3 | 29778 |
| Sunggoy | city | Province of Zamboanga del Sur | Philippines | 7.68 | 123.37 | 295 | 21639 |
| Surabay | city | Province of Zamboanga del Sur | Philippines | 7.67 | 122.48 | 59 | 15167 |
| Surabay | city | Province of Zamboanga del Sur | Philippines | 7.66 | 122.47 | 85 | 15508 |