| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ioannopol | city | Kostromskaya Oblast' | Russia | 58.01 | 42.68 | 830 | 307 |
| Ioannopol' | city | Kostromskaya Oblast' | Russia | 58.01 | 42.68 | 830 | 307 |
| Ioannopol’ | city | Kostromskaya Oblast' | Russia | 58.01 | 42.68 | 830 | 307 |
| Iochkar-Ola | city | Mariy-El | Russia | 56.64 | 47.87 | 341 | 170039 |
| Iodkino | city | Tverskaya Oblast' | Russia | 56.21 | 32.81 | 830 | 25883 |
| Iodobas | city | Kemerovskaya Oblast' | Russia | 53.77 | 87.66 | 830 | 806 |
| Iodro | city | Altay | Russia | 50.40 | 86.98 | 2874 | 149 |
| Ioensu | city | Kareliya | Russia | 61.72 | 30.95 | 19 | 277 |
| Iogach | city | Altay | Russia | 51.78 | 87.26 | 1932 | 141 |
| Iogannes | city | Leningradskaya Oblast' | Russia | 60.54 | 28.68 | 65 | 89 |
| Ioganson | city | Krasnodarskiy Kray | Russia | 44.84 | 39.59 | 262 | 727 |
| Iogatsj | city | Altay | Russia | 51.78 | 87.26 | 1932 | 141 |
| Ioka-Erbel' | city | Chechnya | Russia | 42.96 | 45.27 | 6243 | 4768 |
| Ioka-Erbel’ | city | Chechnya | Russia | 42.96 | 45.27 | 6243 | 4768 |
| Iokan'gskaya Baza | city | Murmanskaya Oblast' | Russia | 68.05 | 39.52 | 36 | 0 |
| Iokanga | city | Murmanskaya Oblast' | Russia | 68.05 | 39.51 | 36 | 0 |
| Iokangskiy | city | Murmanskaya Oblast' | Russia | 67.33 | 38.79 | 830 | 0 |
| Iokangskiy Zimniy Pogost | city | Murmanskaya Oblast' | Russia | 67.33 | 38.79 | 830 | 0 |
| Iokanka | city | Murmanskaya Oblast' | Russia | 68.05 | 39.51 | 36 | 0 |
| Iokan’gskaya Baza | city | Murmanskaya Oblast' | Russia | 68.05 | 39.52 | 36 | 0 |
| Iokela | city | Kareliya | Russia | 66.55 | 29.88 | 882 | 0 |
| Iokhannes | city | Leningradskaya Oblast' | Russia | 60.54 | 28.68 | 65 | 89 |
| Iokhnovo | city | Pskovskaya Oblast' | Russia | 56.87 | 29.25 | 830 | 614 |
| Iokikha | city | Altayskiy Kray | Russia | 53.56 | 86.14 | 830 | 447 |
| Iokikyulya | city | Leningradskaya Oblast' | Russia | 60.54 | 28.14 | 29 | 96 |
| Iokino | city | Tverskaya Oblast' | Russia | 58.03 | 35.14 | 830 | 149 |
| Iokisel'kya | city | Kareliya | Russia | 61.47 | 32.13 | 223 | 120 |
| Iokisel’kya | city | Kareliya | Russia | 61.47 | 32.13 | 223 | 120 |
| Iokkyula | city | Leningradskaya Oblast' | Russia | 60.54 | 28.14 | 29 | 96 |
| Iokkyulya | city | Leningradskaya Oblast' | Russia | 60.17 | 29.15 | 3 | 82 |
| Iokovo | city | Tatarstan | Russia | 54.81 | 48.68 | 380 | 1490 |
| Iolovo | city | Smolenskaya Oblast' | Russia | 53.89 | 32.20 | 830 | 1192 |
| Iona | city | Murmanskaya Oblast' | Russia | 67.60 | 31.16 | 830 | 135 |
| Ionayten | city | Kaliningradskaya Oblast' | Russia | 55.14 | 21.46 | 32 | 1341 |
| Iondra | city | Khanty-Mansiyskiy Avtonomnyy Okrug-Yugra | Russia | 59.90 | 64.65 | 177 | 0 |
| Ionichi | city | Permskiy Kray | Russia | 58.56 | 53.99 | 830 | 447 |
| Ionichi | city | Sverdlovskaya Oblast' | Russia | 57.52 | 58.37 | 830 | 447 |
| Ionichi | city | Kirovskaya Oblast' | Russia | 58.58 | 53.64 | 892 | 149 |
| Ionikha | city | Altayskiy Kray | Russia | 53.56 | 86.14 | 830 | 447 |
| Ioniki | city | Pskovskaya Oblast' | Russia | 56.76 | 27.93 | 285 | 517 |
| Ionino | city | Tul'skaya Oblast' | Russia | 54.30 | 37.49 | 830 | 4344 |
| Ionino | city | Vologodskaya Oblast' | Russia | 59.94 | 36.21 | 830 | 149 |
| Ionino | city | Leningradskaya Oblast' | Russia | 59.51 | 35.00 | 830 | 149 |
| Ionino | city | Omskaya Oblast' | Russia | 57.37 | 71.48 | 177 | 149 |
| Ionino | city | Tverskaya Oblast' | Russia | 56.42 | 35.25 | 830 | 596 |
| Ionochevka | city | Saratovskaya Oblast' | Russia | 52.36 | 45.30 | 830 | 1688 |
| Ionov | city | Volgogradskaya Oblast' | Russia | 49.99 | 45.31 | 223 | 476 |
| Ionov | city | Rostovskaya Oblast' | Russia | 47.75 | 42.22 | 203 | 291 |
| Ionova | city | Moskovskaya Oblast' | Russia | 55.73 | 38.92 | 830 | 61464 |
| Ionovka | city | Belgorodskaya Oblast' | Russia | 50.71 | 36.97 | 830 | 2235 |
| Ionovka | city | Nizhegorodskaya Oblast' | Russia | 55.96 | 43.53 | 347 | 298 |
| Ionovo | city | Tverskaya Oblast' | Russia | 58.39 | 35.58 | 830 | 591 |
| Ionovo | city | Novgorodskaya Oblast' | Russia | 58.11 | 30.94 | 147 | 279 |
| Ionovo | city | Nizhegorodskaya Oblast' | Russia | 57.84 | 45.22 | 830 | 447 |
| Ionovo | city | Moskovskaya Oblast' | Russia | 55.73 | 38.92 | 830 | 61464 |
| Ionovo | city | Tambovskaya Oblast' | Russia | 53.43 | 40.92 | 830 | 1342 |
| Ionovo | city | Tverskaya Oblast' | Russia | 56.96 | 32.71 | 830 | 298 |
| Ionovo | city | Nizhegorodskaya Oblast' | Russia | 56.75 | 43.23 | 301 | 1380 |
| Ionovo | city | Vologodskaya Oblast' | Russia | 58.74 | 37.74 | 410 | 298 |
| Ionovskoye | city | Yaroslavskaya Oblast' | Russia | 57.87 | 39.31 | 830 | 169 |
| Ionu | city | Kareliya | Russia | 61.78 | 34.07 | 360 | 298 |
| Ionychëvka | city | Saratovskaya Oblast' | Russia | 52.36 | 45.30 | 830 | 1688 |
| Iorik | city | Khabarovskiy Kray | Russia | 51.53 | 133.18 | 1784 | 0 |
| Iorino | city | Pskovskaya Oblast' | Russia | 56.22 | 28.22 | 830 | 559 |
| Iorkino | city | Yaroslavskaya Oblast' | Russia | 57.70 | 40.09 | 387 | 2329 |
| Iorokhan | city | Khabarovskiy Kray | Russia | 51.48 | 133.10 | 1669 | 0 |
| Iorola | city | Leningradskaya Oblast' | Russia | 60.17 | 29.25 | 0 | 88 |
| Iosel'ga | city | Kareliya | Russia | 62.55 | 36.01 | 400 | 149 |
| Iosel’ga | city | Kareliya | Russia | 62.55 | 36.01 | 400 | 149 |
| Ioser | city | Komi | Russia | 63.00 | 52.18 | 396 | 149 |
| Ioshkar Ola | city | Mariy-El | Russia | 56.64 | 47.87 | 341 | 170039 |
| Iosser | city | Komi | Russia | 63.00 | 52.18 | 396 | 149 |
| Iossu | city | Leningradskaya Oblast' | Russia | 60.55 | 30.46 | 49 | 560 |
| Iost | city | Saratovskaya Oblast' | Russia | 51.04 | 46.04 | 98 | 458 |
| Iotkina | city | Tverskaya Oblast' | Russia | 56.14 | 32.97 | 830 | 298 |
| Iotkino | city | Tverskaya Oblast' | Russia | 56.14 | 32.97 | 830 | 298 |
| Iotovka | city | Belgorodskaya Oblast' | Russia | 51.17 | 37.58 | 830 | 2077 |
| Ioujno-Sakhalinsk | city | Sakhalinskaya Oblast' | Russia | 46.95 | 142.74 | 111 | 19320 |
| Ioujno-Soukhokoumsk | city | Dagestan | Russia | 44.66 | 45.64 | 29 | 149 |
| Ioukhikansel'kya | city | Kareliya | Russia | 62.15 | 31.87 | 830 | 149 |
| Ioukhikanselka | city | Kareliya | Russia | 62.15 | 31.87 | 830 | 149 |
| Ioukhikansel’kya | city | Kareliya | Russia | 62.15 | 31.87 | 830 | 149 |
| Iourga | city | Kemerovskaya Oblast' | Russia | 55.72 | 84.89 | 830 | 94586 |
| Ioutsel'khya | city | Leningradskaya Oblast' | Russia | 60.28 | 29.82 | 246 | 163 |
| Ioutsel'kya | city | Leningradskaya Oblast' | Russia | 60.28 | 29.82 | 246 | 163 |
| Ioutsel’khya | city | Leningradskaya Oblast' | Russia | 60.28 | 29.82 | 246 | 163 |
| Ioutsel’kya | city | Leningradskaya Oblast' | Russia | 60.28 | 29.82 | 246 | 163 |
| Iovlevo | city | Tverskaya Oblast' | Russia | 56.67 | 34.74 | 830 | 596 |
| Iovlevo | city | Moskovskaya Oblast' | Russia | 56.17 | 38.33 | 830 | 298 |
| Ioyensu | city | Kareliya | Russia | 61.72 | 30.95 | 19 | 277 |
| Ioyensu | city | Leningradskaya Oblast' | Russia | 61.02 | 30.08 | 26 | 20322 |
| Ioyentaka | city | Leningradskaya Oblast' | Russia | 60.52 | 30.55 | 124 | 595 |
| Iozefovka | city | Smolenskaya Oblast' | Russia | 54.08 | 32.08 | 830 | 1621 |
| Iozefstal' | city | Volgogradskaya Oblast' | Russia | 50.28 | 45.10 | 830 | 447 |
| Iozefstal’ | city | Volgogradskaya Oblast' | Russia | 50.28 | 45.10 | 830 | 447 |