| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Rabbegamuwa | city | Central Province | Sri Lanka | 7.2333333 | 80.5666667 | 1929 | 74852 |
| Radagoda | city | Central Province | Sri Lanka | 7.2166667 | 80.55 | 1988 | 74852 |
| Radawela | city | Central Province | Sri Lanka | 7.6666667 | 80.7 | 790 | 30307 |
| Radunnewela | city | Central Province | Sri Lanka | 7.6 | 80.9666667 | 291 | 26227 |
| Ragala | city | Central Province | Sri Lanka | 7.077778 | 80.8538889 | 4977 | 63470 |
| Ragalla | city | Central Province | Sri Lanka | 7.077778 | 80.8538889 | 4977 | 63470 |
| Rahatungoda | city | Central Province | Sri Lanka | 7.1166667 | 80.7666667 | 3589 | 64139 |
| Raitalawa | city | Central Province | Sri Lanka | 7.55 | 80.6666667 | 1637 | 30318 |
| Raitalawela | city | Central Province | Sri Lanka | 7.4 | 80.65 | 1879 | 52729 |
| Rambawela | city | Central Province | Sri Lanka | 7.8333333 | 80.5666667 | 1118 | 26743 |
| Ramboda | city | Central Province | Sri Lanka | 7.0441667 | 80.6919444 | 4110 | 65626 |
| Ramboda Town | city | Central Province | Sri Lanka | 7.0441667 | 80.6919444 | 4110 | 65626 |
| Rambuke | city | Central Province | Sri Lanka | 7.0833333 | 80.8833333 | 3270 | 61411 |
| Rambukella | city | Central Province | Sri Lanka | 7.3 | 80.7833333 | 2260 | 75539 |
| Rambukewela | city | Central Province | Sri Lanka | 7.4 | 80.5666667 | 1975 | 68691 |
| Rambukkewela | city | Central Province | Sri Lanka | 7.4 | 80.5666667 | 1975 | 68691 |
| Rambukkoluwa | city | Central Province | Sri Lanka | 7.5166667 | 80.8 | 1282 | 30483 |
| Rambukpitiya | city | Central Province | Sri Lanka | 7.0333333 | 80.5 | 1889 | 74643 |
| Rambukpota | city | Central Province | Sri Lanka | 7.3 | 80.8333333 | 3316 | 75643 |
| Rambukpota-anga | city | Central Province | Sri Lanka | 7.35 | 80.6333333 | 1738 | 68321 |
| Rambukwella | city | Central Province | Sri Lanka | 7.3 | 80.7833333 | 2260 | 75539 |
| Rambukwella | city | Central Province | Sri Lanka | 7.2833333 | 80.8666667 | 2109 | 75516 |
| Rammalaka | city | Central Province | Sri Lanka | 7.25 | 80.5333333 | 2053 | 71719 |
| Rammalakandura | city | Central Province | Sri Lanka | 7.15 | 80.8166667 | 2890 | 64529 |
| Ranamure | city | Central Province | Sri Lanka | 7.5 | 80.8333333 | 1669 | 39187 |
| Ranatalawa | city | Central Province | Sri Lanka | 7.0666667 | 80.6166667 | 2946 | 68861 |
| Ranawa | city | Central Province | Sri Lanka | 7.2666667 | 80.5666667 | 1948 | 75528 |
| Ranawana | city | Central Province | Sri Lanka | 7.3333333 | 80.6166667 | 1443 | 75747 |
| Rangala | city | Central Province | Sri Lanka | 7.3538889 | 80.7852778 | 3549 | 75696 |
| Rangama | city | Central Province | Sri Lanka | 7.2166667 | 80.5666667 | 1925 | 74852 |
| Rangomuwa | city | Central Province | Sri Lanka | 7.3166667 | 80.45 | 1092 | 67522 |
| Rankiriyagolla | city | Central Province | Sri Lanka | 7.2666667 | 80.9333333 | 2775 | 75339 |
| Rannantalawa | city | Central Province | Sri Lanka | 7.0666667 | 80.6166667 | 2946 | 68861 |
| Ranwantalawa | city | Central Province | Sri Lanka | 7.0666667 | 80.6166667 | 2946 | 68861 |
| Ranwediyawa | city | Central Province | Sri Lanka | 7.75 | 80.55 | 971 | 32640 |
| Rasingolla | city | Central Province | Sri Lanka | 7.0666667 | 80.8833333 | 3887 | 61411 |
| Rassagoda | city | Central Province | Sri Lanka | 7.2333333 | 80.9166667 | 2109 | 71049 |
| Ratalawewa | city | Central Province | Sri Lanka | 7.5666667 | 80.6166667 | 1391 | 32200 |
| Ratmalakaduwa | city | Central Province | Sri Lanka | 7.1666667 | 80.55 | 2037 | 74165 |
| Ratmeewala | city | Central Province | Sri Lanka | 7.2833333 | 80.5 | 1896 | 73842 |
| Ratmiwala | city | Central Province | Sri Lanka | 7.2833333 | 80.5 | 1896 | 73842 |
| Ratninda | city | Central Province | Sri Lanka | 7.5166667 | 80.75 | 2962 | 30435 |
| Ratninda | city | Central Province | Sri Lanka | 7.1166667 | 80.8 | 2181 | 63467 |
| Rattota | city | Central Province | Sri Lanka | 7.5216667 | 80.6847222 | 1883 | 30436 |
| Rattota Town | city | Central Province | Sri Lanka | 7.5216667 | 80.6847222 | 1883 | 30436 |
| Ratwatta | city | Central Province | Sri Lanka | 7.4166667 | 80.65 | 1814 | 36273 |
| Rawanagoda | city | Central Province | Sri Lanka | 7 | 80.6166667 | 3707 | 67145 |
| Rekatwala | city | Central Province | Sri Lanka | 7.3333333 | 80.5333333 | 1699 | 75323 |
| Reketwala | city | Central Province | Sri Lanka | 7.3333333 | 80.5333333 | 1699 | 75323 |
| Rekitipe | city | Central Province | Sri Lanka | 7.1833333 | 80.75 | 2713 | 69604 |
| Retiyagama | city | Central Province | Sri Lanka | 7.3 | 80.8 | 2319 | 75643 |
| Ridiella | city | Central Province | Sri Lanka | 7.8 | 80.7833333 | 964 | 25098 |
| Rikillagaskada | city | Central Province | Sri Lanka | 7.1452778 | 80.7825 | 3070 | 66636 |
| Rikkiligaskada | city | Central Province | Sri Lanka | 7.1452778 | 80.7825 | 3070 | 66636 |
| Rilamulla | city | Central Province | Sri Lanka | 7.3 | 80.7833333 | 2260 | 75539 |
| Rogersongama | city | Central Province | Sri Lanka | 7.05 | 80.6333333 | 2946 | 67038 |
| Rottipehilla | city | Central Province | Sri Lanka | 7.15 | 80.7666667 | 3001 | 66636 |
| Rotupihilla | city | Central Province | Sri Lanka | 7.15 | 80.7666667 | 3001 | 66636 |
| Rozella | city | Central Province | Sri Lanka | 6.9305556 | 80.5530556 | 3979 | 73038 |
| Rozelle | city | Central Province | Sri Lanka | 6.9305556 | 80.5530556 | 3979 | 73038 |
| Rupaha | city | Central Province | Sri Lanka | 7.0333333 | 80.9 | 2811 | 56687 |
| Rusigama | city | Central Province | Sri Lanka | 7.6166667 | 80.5833333 | 2109 | 36705 |
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