| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Rudi | city | Viljandimaa | Estonia | 58.3494444 | 25.7583333 | 193 | 1610 |
| Ruhingu | city | Vorumaa | Estonia | 57.9136111 | 26.64 | 370 | 1520 |
| Ruhnu | city | Saaremaa | Estonia | 57.8002778 | 23.2483333 | 9 | 212 |
| Ruhve | city | Saaremaa | Estonia | 58.3758333 | 23.0366667 | 0 | 755 |
| Ruil | city | Laane-Virumaa | Estonia | 59.1702778 | 26.6002778 | 308 | 1666 |
| Ruila | city | Harjumaa | Estonia | 59.19 | 24.4283333 | 164 | 9839 |
| Rukhnu | city | Saaremaa | Estonia | 57.8002778 | 23.2483333 | 9 | 212 |
| Rukhve | city | Saaremaa | Estonia | 58.3758333 | 23.0366667 | 0 | 755 |
| Rulli | city | Viljandimaa | Estonia | 58.5147222 | 25.5341667 | 337 | 1601 |
| Rulli | city | Valgamaa | Estonia | 58.0375 | 25.9727778 | 196 | 1573 |
| Rumba | city | Laanemaa | Estonia | 58.7377778 | 24.1477778 | 22 | 1119 |
| Rumbi | city | Raplamaa | Estonia | 58.885 | 25.2125 | 255 | 1094 |
| Rummi | city | Vorumaa | Estonia | 57.9008333 | 26.7091667 | 324 | 1518 |
| Rummu | city | Saaremaa | Estonia | 58.25 | 22.1 | 88 | 1030 |
| Rummu | city | Laanemaa | Estonia | 58.9141667 | 23.7127778 | 42 | 1069 |
| Rummu | city | Harjumaa | Estonia | 59.2338889 | 24.1977778 | 101 | 9828 |
| Rummu | city | Harjumaa | Estonia | 59.5352778 | 24.7997222 | 49 | 4141 |
| Rumpo | city | Laanemaa | Estonia | 58.9730556 | 23.2722222 | 3 | 522 |
| Rumpu | city | Laanemaa | Estonia | 58.9730556 | 23.2722222 | 3 | 522 |
| Runga | city | Laane-Virumaa | Estonia | 59.1577778 | 26.5355556 | 364 | 1667 |
| Rupsi | city | Tartumaa | Estonia | 58.5719444 | 27.1122222 | 173 | 4054 |
| Ruskavere | city | Jogevamaa | Estonia | 58.7530556 | 26.8625 | 141 | 1261 |
| Russalu | city | Raplamaa | Estonia | 59.0241667 | 24.3777778 | 180 | 1510 |
| Rutavere | city | Parnumaa | Estonia | 58.4330556 | 24.7169444 | 45 | 1530 |
| Rutikvere | city | Jarvamaa | Estonia | 58.7863889 | 25.9377778 | 269 | 1285 |
| Rutja | city | Laane-Virumaa | Estonia | 59.5441667 | 26.3747222 | 45 | 763 |
| Rutsi | city | Vorumaa | Estonia | 57.7361111 | 27.4033333 | 626 | 1613 |
| Ruu | city | Harjumaa | Estonia | 59.4491667 | 25.2069444 | 147 | 9403 |
| Ruudi | city | Viljandimaa | Estonia | 58.3494444 | 25.7583333 | 193 | 1610 |
| Ruudikula | city | Viljandimaa | Estonia | 58.3494444 | 25.7583333 | 193 | 1610 |
| Ruudiküla | city | Viljandimaa | Estonia | 58.3494444 | 25.7583333 | 193 | 1610 |
| Ruuga | city | Vorumaa | Estonia | 57.7197222 | 26.9263889 | 488 | 1568 |
| Ruuna | city | Valgamaa | Estonia | 58.0372222 | 26.2169444 | 367 | 1573 |
| Ruusa | city | Polvamaa | Estonia | 58.0480556 | 27.2936111 | 200 | 1316 |
| Ruusmae | city | Vorumaa | Estonia | 57.64 | 27.0841667 | 761 | 1564 |
| Ruusmyae | city | Vorumaa | Estonia | 57.64 | 27.0841667 | 761 | 1564 |
| Ruusmäe | city | Vorumaa | Estonia | 57.64 | 27.0841667 | 761 | 1564 |
| Ruutli | city | Jogevamaa | Estonia | 58.7166667 | 27.0166667 | 200 | 1153 |
| Ruutsi | city | Vorumaa | Estonia | 57.7361111 | 27.4033333 | 626 | 1613 |
| Ruuveli | city | Jogevamaa | Estonia | 58.7666667 | 27.0333333 | 82 | 729 |
| Ruveli | city | Jogevamaa | Estonia | 58.7666667 | 27.0333333 | 82 | 729 |
| Ruyyas | city | Saaremaa | Estonia | 58.55 | 22.7333333 | 36 | 835 |
| Ruza | city | Polvamaa | Estonia | 58.0480556 | 27.2936111 | 200 | 1316 |
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