| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| אוליאנובסק | city | Ul'yanovskaya Oblast' | Russia | 54.33 | 48.39 | 830 | 143391 |
| אולן-אודה | city | Buryatiya | Russia | 51.83 | 107.61 | 1669 | 94918 |
| אומסק | city | Omskaya Oblast' | Russia | 55.00 | 73.40 | 265 | 200661 |
| אורנבורג | city | Orenburgskaya Oblast' | Russia | 51.77 | 55.10 | 403 | 113540 |
| אזוב | city | Rostovskaya Oblast' | Russia | 47.11 | 39.42 | 167 | 69459 |
| איוואנובו | city | Ivanovskaya Oblast' | Russia | 57.00 | 40.97 | 400 | 284796 |
| איז'בסק | city | Udmurtiya | Russia | 56.85 | 53.20 | 830 | 185081 |
| איזבסק | city | Udmurtiya | Russia | 56.85 | 53.20 | 830 | 185081 |
| אירקוטסק | city | Irkutskaya Oblast' | Russia | 52.30 | 104.30 | 1669 | 76122 |
| אירקוצק | city | Irkutskaya Oblast' | Russia | 52.30 | 104.30 | 1669 | 76122 |
| אליסטה | city | Kalmykiya | Russia | 46.31 | 44.26 | 393 | 47156 |
| אמורזעט | city | Yevreyskaya Avtonomnaya Oblast' | Russia | 47.70 | 131.09 | 209 | 708 |
| אנאדיר | city | Chukotskiy Avtonomnyy Okrug | Russia | 64.73 | 177.51 | 32 | 0 |
| אנגרה | city | Irkutskaya Oblast' | Russia | 52.39 | 104.23 | 1669 | 258218 |
| אסבסט | city | Sverdlovskaya Oblast' | Russia | 57.01 | 61.46 | 830 | 13112 |
| אסטרחן | city | Astrakhanskaya Oblast' | Russia | 46.35 | 48.04 | -1689 | 195856 |