| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Trancas | city | Sinaloa | Mexico | 24.72 | -107.74 | 36 | 28080 |
| Tranguilas | city | Sinaloa | Mexico | 24.65 | -107.20 | 830 | 4279 |
| Tranquilidad | city | Sinaloa | Mexico | 25.72 | -108.14 | 308 | 2094 |
| Tranquitas | city | Sinaloa | Mexico | 24.65 | -107.20 | 830 | 4279 |
| Treinta y Seis | city | Sinaloa | Mexico | 24.51 | -107.45 | 6 | 8415 |
| Treintaicinco | city | Sinaloa | Mexico | 25.87 | -108.90 | 75 | 31442 |
| Tres | city | Sinaloa | Mexico | 26.71 | -108.60 | 1020 | 298 |
| Tres Garantias | city | Sinaloa | Mexico | 25.88 | -108.72 | 141 | 1461 |
| Tres Gotas de Agua | city | Sinaloa | Mexico | 24.42 | -107.33 | 59 | 6890 |
| Tres Haches | city | Sinaloa | Mexico | 24.63 | -107.59 | 22 | 28442 |
| Tres Hermanos | city | Sinaloa | Mexico | 26.71 | -108.60 | 1020 | 298 |
| Tres Hermanos | city | Sinaloa | Mexico | 25.66 | -108.55 | 75 | 25120 |
| Tres Hermanos | city | Sinaloa | Mexico | 23.18 | -106.13 | 278 | 2746 |
| Tres Marias | city | Sinaloa | Mexico | 25.77 | -108.46 | 134 | 8213 |
| Tres Marias | city | Sinaloa | Mexico | 25.31 | -108.44 | 16 | 3876 |
| Tres Marías | city | Sinaloa | Mexico | 25.45 | -108.09 | 157 | 26957 |
| Tres Marías | city | Sinaloa | Mexico | 25.11 | -107.67 | 232 | 7615 |
| Tres Potrillos | city | Sinaloa | Mexico | 24.90 | -107.54 | 160 | 32403 |
| Tres Rancheros | city | Sinaloa | Mexico | 24.29 | -107.13 | 147 | 8271 |
| Tres Reyes | city | Sinaloa | Mexico | 25.81 | -108.45 | 170 | 9415 |
| Tres Reyes | city | Sinaloa | Mexico | 24.67 | -107.53 | 65 | 56226 |
| Tres de Mayo | city | Sinaloa | Mexico | 26.01 | -108.83 | 134 | 23119 |
| Tres de Mayo | city | Sinaloa | Mexico | 25.41 | -108.44 | 29 | 4023 |
| Troncones | city | Sinaloa | Mexico | 25.76 | -107.91 | 830 | 2023 |
| Trópico de Cáncer | city | Sinaloa | Mexico | 23.47 | -105.83 | 5902 | 1043 |