| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Rampark | city | Lu | Ireland | 54.00 | -6.26 | 131 | 1502 |
| Rathcor | city | Lu | Ireland | 53.99 | -6.19 | 0 | 2355 |
| Rathcor Lower | city | Lu | Ireland | 53.98 | -6.18 | 0 | 2044 |
| Rathcor Upper | city | Lu | Ireland | 53.98 | -6.20 | 0 | 1936 |
| Rathescar Cross | city | Lu | Ireland | 53.83 | -6.45 | 272 | 2777 |
| Rathescar Cross Roads | city | Lu | Ireland | 53.83 | -6.45 | 272 | 2777 |
| Rathneety | city | Lu | Ireland | 53.95 | -6.48 | 75 | 3398 |
| Ravensdale | city | Lu | Ireland | 54.05 | -6.34 | 213 | 5021 |
| Reaghstown | city | Lu | Ireland | 53.91 | -6.62 | 223 | 2032 |
| Reynold's Town | city | Lu | Ireland | 53.81 | -6.27 | 3 | 2403 |
| Reynold’s Town | city | Lu | Ireland | 53.81 | -6.27 | 3 | 2403 |
| Ricescross Bridge | city | Lu | Ireland | 53.99 | -6.48 | 95 | 6717 |
| Riverstown | city | Lu | Ireland | 53.99 | -6.22 | 45 | 2350 |
| Roadstown | city | Lu | Ireland | 53.86 | -6.25 | 0 | 872 |
| Rogans Cross Roads | city | Lu | Ireland | 54.00 | -6.18 | 85 | 2756 |
| Rossenmore | city | Lu | Ireland | 54.04 | -6.57 | 259 | 4058 |
| Rourkes Town | city | Lu | Ireland | 54.02 | -6.22 | 344 | 2961 |