| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Κάτω Ρέτσινα | city | Dytiki Ellada | Greece | 38.43 | 21.43 | 830 | 7531 |
| Κάτω Ραβένια | city | Ipeiros | Greece | 39.91 | 20.57 | 1801 | 1822 |
| Κάτω Ραβνά | city | Kentriki Makedonia | Greece | 40.56 | 23.47 | 830 | 1306 |
| Κάτω Ραπτόπουλο | city | Sterea Ellada | Greece | 39.16 | 21.47 | 2670 | 1148 |
| Κάτω Ραπτόπουλον | city | Sterea Ellada | Greece | 39.16 | 21.47 | 2670 | 1148 |
| Κάτω Ρευματιά | city | Ipeiros | Greece | 39.28 | 20.70 | 1935 | 1585 |
| Κάτω Ριζοσπηλιά | city | Peloponnisos | Greece | 37.56 | 21.95 | 1669 | 1028 |
| Κάτω Ροδάκινο | city | Kriti | Greece | 35.20 | 24.32 | 200 | 1536 |
| Κάτω Ροδάκινον | city | Kriti | Greece | 35.20 | 24.32 | 200 | 1536 |
| Κάτω Ροδονιά | city | Kentriki Makedonia | Greece | 40.96 | 22.03 | 390 | 8976 |
| Κάτω Ροδωνιά | city | Kentriki Makedonia | Greece | 40.96 | 22.03 | 390 | 8976 |