| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Siyabo | city | Leyte | Philippines | 10.68 | 124.80 | 13 | 16155 |
| Siyudad na Baguio | city | Baguio | Philippines | 16.42 | 120.59 | 5029 | 361776 |
| Siyudad na Cavite | city | Cavite | Philippines | 14.48 | 120.90 | 0 | 170148 |
| Siyudad na Dagupan | city | Dagupan | Philippines | 16.04 | 120.34 | 104 | 222648 |
| Siyudad na Heneral Santos | city | General Santos | Philippines | 6.11 | 125.17 | 22 | 88835 |
| Siyudad na Laoag | city | Ilocos Norte | Philippines | 18.20 | 120.60 | 59 | 65347 |
| Siyudad na Olóngapo | city | Olongapo | Philippines | 14.84 | 120.29 | 190 | 111556 |
| Siyudad na San Carlos | city | Pangasinan | Philippines | 15.93 | 120.35 | 55 | 200167 |
| Siyudad na San Fernando | city | La Union | Philippines | 16.62 | 120.32 | 180 | 56271 |
| Siyudad na San Fernando | city | Pampanga | Philippines | 15.03 | 120.70 | 39 | 197108 |
| Siyudad na San Pablo | city | Laguna | Philippines | 14.07 | 121.33 | 308 | 156592 |
| Siyudad na Tagaytay | city | Cavite | Philippines | 14.10 | 120.93 | 984 | 70240 |
| Siyudad na Vigan | city | Ilocos Sur | Philippines | 17.57 | 120.39 | 16 | 93880 |
| Siyunuyan | city | Sulu | Philippines | 5.90 | 121.24 | 68 | 15980 |