| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Раздолье | city | Mordoviya | Russia | 54.40 | 45.12 | 830 | 319 |
| Раксажены | city | Mordoviya | Russia | 54.98 | 45.47 | 830 | 1027 |
| Рамовский | city | Mordoviya | Russia | 53.90 | 42.58 | 830 | 1639 |
| Рассказово | city | Mordoviya | Russia | 53.95 | 45.37 | 830 | 1192 |
| Растислаевка | city | Mordoviya | Russia | 54.96 | 45.65 | 830 | 1043 |
| Ребровка | city | Mordoviya | Russia | 54.70 | 46.10 | 830 | 2062 |
| Редкодубье | city | Mordoviya | Russia | 54.81 | 46.17 | 298 | 2235 |
| Резоватово | city | Mordoviya | Russia | 54.62 | 45.47 | 830 | 1639 |
| Рейтарский | city | Mordoviya | Russia | 54.37 | 45.37 | 830 | 298 |
| Репакуши | city | Mordoviya | Russia | 54.31 | 45.77 | 830 | 2682 |
| Репьевка | city | Mordoviya | Russia | 54.32 | 44.97 | 830 | 298 |
| Репьёвка | city | Mordoviya | Russia | 54.57 | 45.30 | 830 | 1639 |
| Репьёвка | city | Mordoviya | Russia | 54.40 | 45.73 | 830 | 2682 |
| Решетино | city | Mordoviya | Russia | 54.12 | 43.49 | 830 | 744 |
| Ровный | city | Mordoviya | Russia | 54.23 | 44.58 | 830 | 745 |
| Рождествено | city | Mordoviya | Russia | 54.69 | 45.27 | 360 | 1634 |
| Рожновка | city | Mordoviya | Russia | 54.58 | 45.41 | 364 | 1639 |
| Романовка | city | Mordoviya | Russia | 54.29 | 45.53 | 830 | 298 |
| Романовка | city | Mordoviya | Russia | 54.25 | 42.73 | 291 | 1639 |
| Романовский | city | Mordoviya | Russia | 54.81 | 43.14 | 383 | 1042 |
| Ромоданово | city | Mordoviya | Russia | 54.43 | 45.33 | 387 | 298 |
| Ромодановский Махоркосовхоз | city | Mordoviya | Russia | 54.55 | 45.40 | 377 | 1437 |
| Росстанье | city | Mordoviya | Russia | 54.83 | 43.14 | 374 | 1195 |
| Рощино | city | Mordoviya | Russia | 54.63 | 43.20 | 416 | 894 |
| Рузаевка | city | Mordoviya | Russia | 54.06 | 44.95 | 830 | 47618 |
| Русская Лашма | city | Mordoviya | Russia | 54.02 | 43.85 | 830 | 18634 |
| Русская Лашма | city | Mordoviya | Russia | 54.23 | 44.10 | 830 | 1131 |
| Русская Паёвка | city | Mordoviya | Russia | 53.90 | 44.31 | 830 | 1453 |
| Русская Свербейка | city | Mordoviya | Russia | 54.21 | 45.05 | 830 | 5244 |
| Русские Дубровки | city | Mordoviya | Russia | 54.52 | 45.92 | 830 | 2151 |
| Русские Найманы | city | Mordoviya | Russia | 54.23 | 46.05 | 830 | 2086 |
| Русский Лундан | city | Mordoviya | Russia | 53.84 | 42.89 | 830 | 1639 |
| Русский Шебдас | city | Mordoviya | Russia | 54.00 | 44.93 | 830 | 36420 |
| Русское Баймаково | city | Mordoviya | Russia | 54.04 | 44.70 | 830 | 298 |
| Русское Давыдово | city | Mordoviya | Russia | 53.97 | 45.72 | 830 | 1192 |
| Русское Караево | city | Mordoviya | Russia | 54.69 | 43.23 | 830 | 894 |
| Русское Коломасово | city | Mordoviya | Russia | 53.97 | 44.18 | 830 | 734 |
| Русское Маскино | city | Mordoviya | Russia | 54.51 | 43.81 | 374 | 934 |
| Русское Тювеево | city | Mordoviya | Russia | 54.66 | 43.26 | 406 | 894 |
| Русское Яндовище | city | Mordoviya | Russia | 53.80 | 44.30 | 830 | 1490 |
| Ручейку | city | Mordoviya | Russia | 53.80 | 42.54 | 830 | 1624 |
| Ручеёк | city | Mordoviya | Russia | 53.82 | 42.57 | 830 | 1621 |
| Рыбкино | city | Mordoviya | Russia | 54.25 | 43.77 | 830 | 1205 |
| Рыбный | city | Mordoviya | Russia | 54.13 | 45.02 | 830 | 3958 |
| Рыскино | city | Mordoviya | Russia | 53.91 | 44.11 | 830 | 447 |
| Рябиновка | city | Mordoviya | Russia | 55.01 | 46.08 | 830 | 1168 |
| Рязановка | city | Mordoviya | Russia | 54.20 | 44.58 | 830 | 745 |