| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Mahanagh | city | Sligo | Ireland | 53.98 | -8.45 | 249 | 1001 |
| Mahanagh | city | Mayo | Ireland | 53.78 | -9.40 | 830 | 1350 |
| Mahon Bridge | city | Ireland | 52.20 | -7.50 | 249 | 1310 | |
| Mahonburgh Bridge | city | Clare | Ireland | 52.82 | -9.05 | 246 | 7567 |
| Mahonstown | city | Meath | Ireland | 53.76 | -6.86 | 216 | 8448 |
| Mahoonagh | city | Ireland | 52.43 | -9.01 | 213 | 5465 |