| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Teigur | city | Iceland | 65.15 | -21.90 | 0 | 0 | |
| Thorbergsstadhir | city | Iceland | 65.07 | -21.77 | 203 | 215 | |
| Thorgeirsstadhahlidh | city | Iceland | 65.02 | -21.77 | 246 | 0 | |
| Thorolfsstadhir | city | Iceland | 64.98 | -21.62 | 118 | 0 | |
| Thorsteinsstadhir | city | Iceland | 65.07 | -21.72 | 324 | 189 | |
| Thrandarkot | city | Iceland | 65.13 | -21.60 | 856 | 0 | |
| Thurranes | city | Iceland | 65.37 | -21.92 | 600 | 0 | |
| Thverdalur | city | Iceland | 65.35 | -21.93 | 216 | 0 | |
| Thverfell | city | Iceland | 65.35 | -21.92 | 479 | 0 | |
| Tindar | city | Iceland | 65.30 | -22.22 | 492 | 0 | |
| Tjaldanes | city | Iceland | 65.40 | -21.95 | 0 | 0 | |
| Tunga | city | Iceland | 64.97 | -21.72 | 236 | 0 | |
| Tunga | city | Iceland | 65.33 | -22.05 | 1312 | 0 | |
| Tungardhur | city | Iceland | 65.15 | -22.15 | 587 | 0 | |
| Tungustapi | city | Iceland | 65.25 | -21.78 | 246 | 0 | |
| Túngarður | city | Iceland | 65.15 | -22.15 | 587 | 0 |