| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Raheens | city | Port Lairge | Ireland | 52.2075 | -7.2575 | 249 | 4293 |
| Rathgormuck | city | Port Lairge | Ireland | 52.3066667 | -7.4975 | 426 | 4391 |
| Rathguage | city | Port Lairge | Ireland | 52.1536111 | -7.3258333 | 65 | 2723 |
| Rathmoylan | city | Port Lairge | Ireland | 52.1361111 | -7.0383333 | 0 | 2293 |
| Rathnameneenagh | city | Port Lairge | Ireland | 52.0288889 | -7.5858333 | 0 | 2477 |
| Redgate Cross Roads | city | Port Lairge | Ireland | 52.1627778 | -7.7761111 | 351 | 4701 |
| Rincrew | city | Port Lairge | Ireland | 51.9775 | -7.8791667 | 29 | 4785 |
| Ring | city | Port Lairge | Ireland | 52.0483333 | -7.5852778 | 180 | 3217 |
| Ringville | city | Port Lairge | Ireland | 52.0483333 | -7.5852778 | 180 | 3217 |
| Robert's Cross Roads | city | Port Lairge | Ireland | 52.0513889 | -7.6072222 | 239 | 3217 |
| Robertstown | city | Port Lairge | Ireland | 52.2430556 | -7.3822222 | 505 | 4691 |
| Robertʼs Cross Roads | city | Port Lairge | Ireland | 52.0513889 | -7.6072222 | 239 | 3217 |
| Ross Bridge | city | Port Lairge | Ireland | 52.2866667 | -7.4891667 | 334 | 4687 |
| Rossduff | city | Port Lairge | Ireland | 52.1997222 | -7.0213889 | 246 | 3780 |
| Russellstown New | city | Port Lairge | Ireland | 52.315 | -7.73 | 800 | 4259 |
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