| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Raheen | city | Cill Mhantain | Ireland | 53.0177778 | -6.6688889 | 541 | 4754 |
| Raheen | city | Cill Mhantain | Ireland | 53.0480556 | -6.2572222 | 879 | 4565 |
| Rampere Cross Roads | city | Cill Mhantain | Ireland | 52.9652778 | -6.7230556 | 534 | 5095 |
| Rath Droma | city | Cill Mhantain | Ireland | 52.9263889 | -6.2355556 | 318 | 4579 |
| Rath Naoi | city | Cill Mhantain | Ireland | 52.9905556 | -6.0852778 | 236 | 4495 |
| Rathcoran | city | Cill Mhantain | Ireland | 52.945 | -6.7055556 | 469 | 4610 |
| Rathdangan | city | Cill Mhantain | Ireland | 52.9155556 | -6.5486111 | 803 | 4447 |
| Rathdrum | city | Cill Mhantain | Ireland | 52.9263889 | -6.2355556 | 318 | 4579 |
| Rathgorragh | city | Cill Mhantain | Ireland | 52.9355556 | -6.5447222 | 928 | 4555 |
| Rathmagree | city | Cill Mhantain | Ireland | 52.95 | -6.7102778 | 495 | 5212 |
| Rathnew | city | Cill Mhantain | Ireland | 52.9905556 | -6.0852778 | 236 | 4495 |
| Rathsallagh | city | Cill Mhantain | Ireland | 53.0383333 | -6.7252778 | 498 | 5319 |
| Rathtoole | city | Cill Mhantain | Ireland | 52.9844444 | -6.7844444 | 498 | 6094 |
| Redcross | city | Cill Mhantain | Ireland | 52.8858333 | -6.1458333 | 249 | 4538 |
| Redford | city | Cill Mhantain | Ireland | 53.1533333 | -6.0808333 | 65 | 2402 |
| Rockstown | city | Cill Mhantain | Ireland | 52.9055556 | -6.2013889 | 498 | 4585 |
| Roddenagh | city | Cill Mhantain | Ireland | 52.8575 | -6.3663889 | 324 | 4583 |
| Rodena Bridge | city | Cill Mhantain | Ireland | 52.8333333 | -6.3333333 | 433 | 4425 |
| Rottenhill | city | Cill Mhantain | Ireland | 53.0238889 | -6.7138889 | 528 | 5319 |
| Roundwood | city | Cill Mhantain | Ireland | 53.0586111 | -6.2261111 | 793 | 4565 |
| Ráth Droma | city | Cill Mhantain | Ireland | 52.9263889 | -6.2355556 | 318 | 4579 |
| Ráth Naoi | city | Cill Mhantain | Ireland | 52.9905556 | -6.0852778 | 236 | 4495 |
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