| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| White Castle | city | Ireland | 55.13 | -7.17 | 0 | 655 | |
| Whitegate | city | Ireland | 53.73 | -7.32 | 659 | 850 | |
| Whitehall | city | Ireland | 53.75 | -7.93 | 216 | 1422 | |
| Williamstown | city | Ireland | 53.68 | -8.58 | 249 | 1370 | |
| Woodfoot | city | Ireland | 53.88 | -6.83 | 364 | 3159 | |
| Woodford | city | Ireland | 52.05 | -9.45 | 301 | 6592 | |
| Woodfort | city | Ireland | 53.88 | -6.83 | 364 | 3159 | |
| Woodville | city | Ireland | 54.13 | -9.32 | 124 | 1856 |