| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Talbotstown | city | Cill Mhantain | Ireland | 52.9272222 | -6.6336111 | 551 | 4507 |
| Tallyho | city | Cill Mhantain | Ireland | 52.8136111 | -6.3622222 | 675 | 4428 |
| The Cedars | city | Cill Mhantain | Ireland | 52.9091667 | -6.0819444 | 265 | 2847 |
| Three Wells | city | Cill Mhantain | Ireland | 52.87 | -6.3080556 | 439 | 4582 |
| Tigh na hEille | city | Cill Mhantain | Ireland | 52.7966667 | -6.4633333 | 396 | 4573 |
| Tigh na hÉille | city | Cill Mhantain | Ireland | 52.7966667 | -6.4633333 | 396 | 4573 |
| Tinahely | city | Cill Mhantain | Ireland | 52.7966667 | -6.4633333 | 396 | 4573 |
| Tinoranhill Cross Roads | city | Cill Mhantain | Ireland | 52.9580556 | -6.7497222 | 764 | 5212 |
| Tober Cross Roads | city | Cill Mhantain | Ireland | 53.0755556 | -6.6738889 | 600 | 5571 |
| Toberbeg | city | Cill Mhantain | Ireland | 53.0369444 | -6.6736111 | 626 | 4754 |
| Togher | city | Cill Mhantain | Ireland | 53.0816667 | -6.52 | 990 | 4567 |
| Togher | city | Cill Mhantain | Ireland | 53.0586111 | -6.2261111 | 793 | 4565 |
| Tomcoyle Lower | city | Cill Mhantain | Ireland | 53.0361111 | -6.1605556 | 531 | 4571 |
| Tomriland Cross Roads | city | Cill Mhantain | Ireland | 53.0316667 | -6.2175 | 784 | 4571 |
| Trooperstown | city | Cill Mhantain | Ireland | 52.9969444 | -6.2658333 | 1040 | 4575 |
| Tuckmill | city | Cill Mhantain | Ireland | 52.9619444 | -6.6972222 | 498 | 4634 |
| Tullytusk | city | Cill Mhantain | Ireland | 52.9205556 | -6.1833333 | 498 | 4579 |
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