| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Rice Bridge | city | Ciarrai | Ireland | 52.1708333 | -9.3730556 | 518 | 2422 |
| Richardstown | city | Cill Dara | Ireland | 53.0933333 | -7.0188889 | 242 | 6619 |
| Richardstown | city | Baile Atha Cliath | Ireland | 53.5158333 | -6.2361111 | 45 | 101384 |
| Richmount Hill | city | | Ireland | 53.6333333 | -7.7 | 341 | 2540 |
| Rinbrack | city | Maigh Eo | Ireland | 53.9497222 | -9.0438889 | 91 | 1807 |
| Rincrew | city | Port Lairge | Ireland | 51.9775 | -7.8791667 | 29 | 4785 |
| Rineanna | city | | Ireland | 52.6833333 | -8.95 | 0 | 3464 |
| Rinecaha | city | An Clar | Ireland | 52.9944444 | -8.9438889 | 173 | 2522 |
| Ring | city | Port Lairge | Ireland | 52.0483333 | -7.5852778 | 180 | 3217 |
| Ring | city | Loch Garman | Ireland | 52.1905556 | -6.3705556 | 3 | 1532 |
| Ringaskiddy | city | Corcaigh | Ireland | 51.8338889 | -8.3169444 | 3 | 3976 |
| Ringsend | city | County Donegal | Ireland | 54.7947222 | -7.5913889 | 170 | 2327 |
| Ringsend | city | Baile Atha Cliath | Ireland | 53.3419444 | -6.2263889 | 3 | 89847 |
| Ringstown Uplands | city | Laois | Ireland | 53.0230556 | -7.4558333 | 400 | 2776 |
| Ringville | city | Port Lairge | Ireland | 52.0483333 | -7.5852778 | 180 | 3217 |
| Rinmore | city | Maigh Eo | Ireland | 54.0377778 | -9.2305556 | 68 | 1801 |
| Rinn | city | Gaillimh | Ireland | 53.2108333 | -8.8158333 | 68 | 2880 |
| Rinn a Rodain | city | | Ireland | 53.9166667 | -8.3666667 | 236 | 2013 |
| Rinn a Rodáin | city | | Ireland | 53.9166667 | -8.3666667 | 236 | 2013 |
| Rinn an Scidigh | city | Corcaigh | Ireland | 51.8338889 | -8.3169444 | 3 | 3976 |
| Rinn an Scidígh | city | Corcaigh | Ireland | 51.8338889 | -8.3169444 | 3 | 3976 |
| Rinn na Spainneach | city | An Clar | Ireland | 52.8497222 | -9.4380556 | 0 | 1261 |
| Rinn na Spáinneach | city | An Clar | Ireland | 52.8497222 | -9.4380556 | 0 | 1261 |
| Rinnagonnaght | city | An Clar | Ireland | 52.7333333 | -9.5166667 | 3 | 1885 |
| Rinnamona | city | An Clar | Ireland | 52.9888889 | -9.0461111 | 209 | 2500 |
| Rinnananny | city | Maigh Eo | Ireland | 53.9983333 | -9.1033333 | 206 | 1806 |
| Rinneen | city | An Clar | Ireland | 52.8905556 | -9.3891667 | 219 | 1609 |
| Rinville | city | Gaillimh | Ireland | 53.25 | -8.9366667 | 3 | 2155 |
| Rinvyle | city | Gaillimh | Ireland | 53.5952778 | -9.9741667 | 29 | 1195 |
| River | city | Maigh Eo | Ireland | 53.9772222 | -10.0419444 | 364 | 1068 |
| River Village | city | Gaillimh | Ireland | 53.3155556 | -8.7161111 | 160 | 2874 |
| Riverchapel | city | Loch Garman | Ireland | 52.6366667 | -6.2319444 | 0 | 2658 |
| Riverlyons | city | County Offaly | Ireland | 53.2852778 | -7.2569444 | 275 | 2654 |
| Rivers Town | city | | Ireland | 53.9166667 | -7.8166667 | 236 | 1395 |
| Riversdale | city | Ros Comain | Ireland | 54.036111 | -8.1958333 | 249 | 1873 |
| Riversdale | city | Baile Atha Cliath | Ireland | 53.3172222 | -6.5075 | 265 | 50261 |
| Riverstick | city | Corcaigh | Ireland | 51.7775 | -8.4977778 | 246 | 5216 |
| Riverstown | city | Sligeach | Ireland | 54.1316667 | -8.3944444 | 242 | 2668 |
| Riverstown | city | Corcaigh | Ireland | 51.9263889 | -8.3891667 | 213 | 5209 |
| Riverstown | city | Tiobraid Arann | Ireland | 53.0805556 | -7.9258333 | 226 | 2742 |
| Riverstown | city | County Louth | Ireland | 53.9944444 | -6.2202778 | 45 | 4088 |
| Riverview | city | Tiobraid Arann | Ireland | 52.9069444 | -8.245 | 206 | 2801 |
| Riverville | city | County Limerick | Ireland | 52.4922222 | -8.4575 | 249 | 5276 |
| Rivory | city | An Cabhan | Ireland | 54.0488889 | -7.4222222 | 236 | 2415 |
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