| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ratsua | city | Bougainville | Papua New Guinea | -5.54 | 154.78 | 830 | 1719 |
| Rokus | city | Bougainville | Papua New Guinea | -4.40 | 154.14 | 0 | 111 |
| Rorovana | city | Bougainville | Papua New Guinea | -6.19 | 155.54 | 3 | 38443 |
| Runai | city | Bougainville | Papua New Guinea | -6.69 | 155.39 | 167 | 2225 |
| Ruri | city | Bougainville | Papua New Guinea | -5.51 | 154.82 | 108 | 1349 |