| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ragnheidharstadhir | city | Iceland | 63.80 | -20.83 | 22 | 108 | |
| Ragnheiðarstaðir | city | Iceland | 63.80 | -20.83 | 22 | 108 | |
| Reykir | city | Iceland | 64.05 | -20.45 | 190 | 54 | |
| Reykjadalur | city | Iceland | 64.17 | -20.28 | 354 | 102 | |
| Reykjanes | city | Iceland | 64.10 | -20.58 | 157 | 50 | |
| Reykjavellir | city | Iceland | 64.17 | -20.48 | 190 | 163 | |
| Riftún | city | Iceland | 63.95 | -21.28 | 26 | 170 | |
| Rimi | city | Iceland | 64.12 | -20.60 | 180 | 42 | |
| Rutstadhir | city | Iceland | 63.87 | -20.90 | 36 | 64 | |
| Rútstaðir | city | Iceland | 63.87 | -20.90 | 36 | 64 |