| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Tlacamama | city | Oaxaca | Mexico | 16.42 | -98.06 | 951 | 15478 |
| Tlacamana | city | Oaxaca | Mexico | 16.42 | -98.06 | 951 | 15478 |
| Tlachichilco | city | Oaxaca | Mexico | 17.62 | -98.34 | 4593 | 2699 |
| Tlachicon | city | Oaxaca | Mexico | 15.75 | -96.83 | 68 | 3768 |
| Tlachicón | city | Oaxaca | Mexico | 16.10 | -96.99 | 2545 | 809 |
| Tlachicón | city | Oaxaca | Mexico | 15.77 | -96.82 | 134 | 4627 |
| Tlachidón | city | Oaxaca | Mexico | 16.10 | -96.99 | 2545 | 809 |
| Tlachilco | city | Oaxaca | Mexico | 17.62 | -98.34 | 4593 | 2699 |
| Tlachitongo | city | Oaxaca | Mexico | 17.42 | -97.34 | 7112 | 3022 |
| Tlacoacingo | city | Oaxaca | Mexico | 17.98 | -97.94 | 5249 | 2402 |
| Tlacoatzintepec | city | Oaxaca | Mexico | 17.86 | -96.59 | 1669 | 2489 |
| Tlacoazintepec | city | Oaxaca | Mexico | 17.86 | -96.59 | 1669 | 2489 |
| Tlacochahuay | city | Oaxaca | Mexico | 17.01 | -96.58 | 5186 | 20185 |
| Tlacochahuaya | city | Oaxaca | Mexico | 17.01 | -96.58 | 5186 | 20185 |
| Tlacochahuaya de Morelos | city | Oaxaca | Mexico | 17.01 | -96.58 | 5186 | 20185 |
| Tlacolula | city | Oaxaca | Mexico | 16.95 | -96.48 | 5328 | 17115 |
| Tlacolula | city | Oaxaca | Mexico | 17.78 | -96.80 | 6709 | 4315 |
| Tlacolula | city | Oaxaca | Mexico | 17.71 | -96.79 | 5249 | 909 |
| Tlacolula de Matamoros | city | Oaxaca | Mexico | 16.95 | -96.48 | 5328 | 17115 |
| Tlacolulita | city | Oaxaca | Mexico | 16.30 | -95.73 | 1669 | 869 |
| Tlacotepec | city | Oaxaca | Mexico | 17.82 | -97.42 | 7549 | 1389 |
| Tlacotepec | city | Oaxaca | Mexico | 16.52 | -97.39 | 3743 | 2515 |
| Tlacotepec | city | Oaxaca | Mexico | 17.20 | -97.52 | 6738 | 3833 |
| Tlacotepec | city | Oaxaca | Mexico | 16.50 | -95.20 | 314 | 2168 |
| Tlacotepec Lagunas | city | Oaxaca | Mexico | 17.76 | -98.32 | 5249 | 3008 |
| Tlacotepec Plumas | city | Oaxaca | Mexico | 17.85 | -97.43 | 6915 | 1426 |
| Tlacotepec San Agustin | city | Oaxaca | Mexico | 17.20 | -97.52 | 6738 | 3833 |
| Tlacotepec San Miguel | city | Oaxaca | Mexico | 17.82 | -97.42 | 7549 | 1389 |
| Tlacuache | city | Oaxaca | Mexico | 17.90 | -97.47 | 7841 | 838 |
| Tlacuilotepec | city | Oaxaca | Mexico | 17.10 | -96.06 | 7549 | 6683 |
| Tlahcolollan Matamoros | city | Oaxaca | Mexico | 16.95 | -96.48 | 5328 | 17115 |
| Tlahuilotepec | city | Oaxaca | Mexico | 17.10 | -96.06 | 7549 | 6683 |
| Tlahuilotepec | city | Oaxaca | Mexico | 16.25 | -96.02 | 6709 | 1080 |
| Tlahuitoltepec | city | Oaxaca | Mexico | 17.10 | -96.06 | 7549 | 6683 |
| Tlalaje | city | Oaxaca | Mexico | 16.17 | -95.65 | 2624 | 298 |
| Tlalixtac | city | Oaxaca | Mexico | 17.07 | -96.65 | 5193 | 88309 |
| Tlalixtac | city | Oaxaca | Mexico | 17.95 | -96.74 | 4265 | 5158 |
| Tlalixtac Viejo | city | Oaxaca | Mexico | 17.88 | -96.75 | 5029 | 5131 |
| Tlalixtac de Cabrera | city | Oaxaca | Mexico | 17.07 | -96.65 | 5193 | 88309 |
| Tlalotepec Lagunas | city | Oaxaca | Mexico | 17.76 | -98.32 | 5249 | 3008 |
| Tlaltenango | city | Oaxaca | Mexico | 17.24 | -96.85 | 5439 | 28055 |
| Tlaltinango | city | Oaxaca | Mexico | 17.24 | -96.85 | 5439 | 28055 |
| Tlanichico | city | Oaxaca | Mexico | 16.97 | -96.81 | 5232 | 22484 |
| Tlapacoyan | city | Oaxaca | Mexico | 16.74 | -96.84 | 5029 | 11782 |
| Tlapanalquiahuit | city | Oaxaca | Mexico | 16.45 | -97.50 | 3349 | 4048 |
| Tlapanalquiahuitl | city | Oaxaca | Mexico | 16.45 | -97.50 | 3349 | 4048 |
| Tlapanalá | city | Oaxaca | Mexico | 16.54 | -96.23 | 5029 | 459 |
| Tlapanata | city | Oaxaca | Mexico | 16.54 | -96.23 | 5029 | 459 |
| Tlapasola | city | Oaxaca | Mexico | 16.91 | -96.52 | 6046 | 12156 |
| Tlapiltepec | city | Oaxaca | Mexico | 17.81 | -97.43 | 7549 | 1310 |
| Tlatayapan | city | Oaxaca | Mexico | 17.41 | -97.35 | 7549 | 2747 |
| Tlaxiaco | city | Oaxaca | Mexico | 17.27 | -97.68 | 6788 | 12392 |
| Tlaxiaco | city | Oaxaca | Mexico | 17.23 | -97.77 | 6709 | 10253 |
| Tlaxila | city | Oaxaca | Mexico | 17.53 | -97.02 | 5029 | 1665 |
| Tlazoyaltepec | city | Oaxaca | Mexico | 17.03 | -96.98 | 7834 | 4033 |