| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Taberna | city | Province of La Union | Philippines | 16.5333333 | 120.3333333 | 150 | 35788 |
| Taboc | city | Province of La Union | Philippines | 16.6866667 | 120.3411111 | 144 | 40826 |
| Tabok | city | Province of La Union | Philippines | 16.6866667 | 120.3411111 | 144 | 40826 |
| Tabuc | city | Province of La Union | Philippines | 16.6866667 | 120.3411111 | 144 | 40826 |
| Tagudin | city | Province of La Union | Philippines | 16.9166667 | 120.4166667 | 42 | 30053 |
| Tagudtud | city | Province of La Union | Philippines | 16.5927778 | 120.4536111 | 1312 | 55849 |
| Tal-li-pugo | city | Province of La Union | Philippines | 16.8166667 | 120.4 | 288 | 63298 |
| Tallaoen | city | Province of La Union | Philippines | 16.8333333 | 120.3833333 | 252 | 63298 |
| Talogtog | city | Province of La Union | Philippines | 16.6666667 | 120.3333333 | 242 | 19660 |
| Tammocalao | city | Province of La Union | Philippines | 16.75 | 120.3333333 | 59 | 14755 |
| Tamugdug | city | Province of La Union | Philippines | 16.6333333 | 120.4166667 | 610 | 39441 |
| Tanglag | city | Province of La Union | Philippines | 16.2333333 | 120.4666667 | 495 | 42397 |
| Tangui | city | Province of La Union | Philippines | 16.6166667 | 120.3166667 | 180 | 40566 |
| Tanqui | city | Province of La Union | Philippines | 16.6166667 | 120.3166667 | 180 | 40566 |
| Tanquigan | city | Province of La Union | Philippines | 16.5666667 | 120.3833333 | 278 | 78373 |
| Taoang | city | Province of La Union | Philippines | 16.5666667 | 120.5 | 1968 | 25710 |
| Tavora | city | Province of La Union | Philippines | 16.35 | 120.4166667 | 255 | 59366 |
| Tavora | city | Province of La Union | Philippines | 16.3166667 | 120.4666667 | 269 | 35266 |
| Tinas | city | Province of La Union | Philippines | 16.5833333 | 120.4666667 | 2296 | 45920 |
| Tioangan | city | Province of La Union | Philippines | 16.6166667 | 120.45 | 406 | 55849 |
| Tioañgan | city | Province of La Union | Philippines | 16.6166667 | 120.45 | 406 | 55849 |
| Tirac | city | Province of La Union | Philippines | 16.5833333 | 120.4666667 | 2296 | 45920 |
| Tococ | city | Province of La Union | Philippines | 16.3 | 120.3666667 | 114 | 48574 |
| Toriti | city | Province of La Union | Philippines | 16.8833333 | 120.45 | 328 | 46993 |
| Tras | city | Province of La Union | Philippines | 16.5833333 | 120.4666667 | 2296 | 45920 |
| Tubaday | city | Province of La Union | Philippines | 16.7866667 | 120.5319444 | 656 | 17174 |
| Tubao | city | Province of La Union | Philippines | 16.3488889 | 120.4163889 | 255 | 72872 |
| Tuddingan | city | Province of La Union | Philippines | 16.5833333 | 120.4 | 272 | 78373 |
| Tugabi | city | Province of La Union | Philippines | 16.7530556 | 120.5369444 | 1312 | 17174 |
| Tunnipe | city | Province of La Union | Philippines | 16.5666667 | 120.4666667 | 1640 | 45920 |
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