| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Raddela | city | North Eastern Province | Sri Lanka | 6.8 | 81.7833333 | 91 | 15889 |
| Rakkikulam | city | North Eastern Province | Sri Lanka | 8.7833333 | 80.05 | 55 | 10379 |
| Rakkuli | city | North Eastern Province | Sri Lanka | 8.45 | 81.2333333 | 3 | 13533 |
| Ramiyankulam | city | North Eastern Province | Sri Lanka | 9.0666667 | 80.2666667 | 88 | 5572 |
| Rangegama | city | North Eastern Province | Sri Lanka | 6.9 | 80.25 | 518 | 68544 |
| Rasentirankulam | city | North Eastern Province | Sri Lanka | 8.7333333 | 80.45 | 275 | 9176 |
| Red Bluff | city | North Eastern Province | Sri Lanka | 8.6166667 | 81.2166667 | 0 | 7920 |
| Rugam | city | North Eastern Province | Sri Lanka | 7.65 | 81.4833333 | 190 | 24110 |
| Rugama | city | North Eastern Province | Sri Lanka | 7.65 | 81.4833333 | 190 | 24110 |
| Rukam | city | North Eastern Province | Sri Lanka | 7.65 | 81.4833333 | 190 | 24110 |
| Rukambutur | city | North Eastern Province | Sri Lanka | 7.65 | 81.4833333 | 190 | 24110 |
| Rukamputur | city | North Eastern Province | Sri Lanka | 7.65 | 81.4833333 | 190 | 24110 |
| Rumulamunai | city | North Eastern Province | Sri Lanka | 9.2833333 | 80.1166667 | 3 | 28929 |
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