| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Ramasli | city | Sakarya Ili | Turkey | 40.7275 | 30.6225 | 150 | 19367 |
| Ramaslı | city | Sakarya Ili | Turkey | 40.7275 | 30.6225 | 150 | 19367 |
| Resuller | city | Sakarya Ili | Turkey | 41.0958333 | 30.5294444 | 229 | 16852 |
| Rizabey | city | Sakarya Ili | Turkey | 40.8655556 | 30.5730556 | 114 | 19331 |
| Rustemler | city | Sakarya Ili | Turkey | 40.8 | 30.45 | 131 | 19342 |
| Rüstemler | city | Sakarya Ili | Turkey | 40.8 | 30.45 | 131 | 19342 |
| Rızabey | city | Sakarya Ili | Turkey | 40.8655556 | 30.5730556 | 114 | 19331 |
|
|