| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Roessei Thum | city | Khet Siemreab-Otar Meanchey | Cambodia | 13.80 | 103.75 | 101 | 5263 |
| Roeul | city | Khet Siemreab-Otar Meanchey | Cambodia | 13.53 | 103.73 | 39 | 20020 |
| Roloum Peang | city | Khet Siemreab-Otar Meanchey | Cambodia | 14.07 | 103.35 | 157 | 3518 |
| Rolum | city | Khet Siemreab-Otar Meanchey | Cambodia | 13.65 | 103.67 | 88 | 21263 |
| Rolum Peang | city | Khet Siemreab-Otar Meanchey | Cambodia | 14.07 | 103.35 | 157 | 3518 |
| Rolum Svay | city | Khet Siemreab-Otar Meanchey | Cambodia | 13.67 | 103.45 | 45 | 13083 |
| Rolun Svay | city | Khet Siemreab-Otar Meanchey | Cambodia | 13.67 | 103.45 | 45 | 13083 |
| Roluos | city | Khet Siemreab-Otar Meanchey | Cambodia | 13.32 | 104.00 | 39 | 33204 |
| Romdeng | city | Khet Siemreab-Otar Meanchey | Cambodia | 13.73 | 103.47 | 49 | 10639 |
| Romiet | city | Khet Siemreab-Otar Meanchey | Cambodia | 14.02 | 103.75 | 108 | 2904 |
| Rouieng | city | Khet Siemreab-Otar Meanchey | Cambodia | 14.23 | 103.72 | 190 | 596 |
| Rovieng | city | Khet Siemreab-Otar Meanchey | Cambodia | 14.23 | 103.72 | 190 | 596 |
| Russei Thom | city | Khet Siemreab-Otar Meanchey | Cambodia | 13.80 | 103.75 | 101 | 5263 |
| Rœssei Thum | city | Khet Siemreab-Otar Meanchey | Cambodia | 13.80 | 103.75 | 101 | 5263 |