| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Cehovo | city | Kaliningradskaya Oblast' | Russia | 54.5455556 | 20.7216667 | 101 | 2903 |
| Cernjahovsk | city | Kaliningradskaya Oblast' | Russia | 54.6316667 | 21.8108333 | 147 | 21919 |
| Cernysevskoe | city | Kaliningradskaya Oblast' | Russia | 54.6388889 | 22.7330556 | 265 | 2460 |
| Chaadayevo | city | Kaliningradskaya Oblast' | Russia | 54.3783333 | 21.3591667 | 183 | 1358 |
| Chapayevo | city | Kaliningradskaya Oblast' | Russia | 54.4183333 | 20.5005556 | 334 | 2829 |
| Chapayevo | city | Kaliningradskaya Oblast' | Russia | 54.6947222 | 22.7013889 | 229 | 1477 |
| Chaykino | city | Kaliningradskaya Oblast' | Russia | 54.8588889 | 20.7925 | 59 | 4113 |
| Chaykino | city | Kaliningradskaya Oblast' | Russia | 54.3480556 | 21.3213889 | 196 | 2439 |
| Chaykovskoye | city | Kaliningradskaya Oblast' | Russia | 54.6713889 | 20.4383333 | 36 | 98537 |
| Chaykovskoye | city | Kaliningradskaya Oblast' | Russia | 54.4677778 | 21.5769444 | 183 | 1216 |
| Chekhovo | city | Kaliningradskaya Oblast' | Russia | 54.5455556 | 20.7216667 | 101 | 2903 |
| Chelyuskino | city | Kaliningradskaya Oblast' | Russia | 54.4116667 | 21.9725 | 370 | 1773 |
| Cheremkhovo | city | Kaliningradskaya Oblast' | Russia | 54.7416667 | 20.6686111 | 88 | 12796 |
| Cheremukhino | city | Kaliningradskaya Oblast' | Russia | 54.7469444 | 20.035 | 26 | 1673 |
| Cheremukhovo | city | Kaliningradskaya Oblast' | Russia | 54.4211111 | 20.8552778 | 187 | 1646 |
| Cherepanovo | city | Kaliningradskaya Oblast' | Russia | 54.7344444 | 20.1897222 | 49 | 9963 |
| Cherepanovo | city | Kaliningradskaya Oblast' | Russia | 54.75 | 20.1916667 | 78 | 9963 |
| Cherepanovo | city | Kaliningradskaya Oblast' | Russia | 54.5325 | 21.3077778 | 101 | 1489 |
| Chernikovsk | city | Kaliningradskaya Oblast' | Russia | 54.6316667 | 21.8108333 | 147 | 21919 |
| Chernyakhovo | city | Kaliningradskaya Oblast' | Russia | 54.5055556 | 22.6236111 | 479 | 1383 |
| Chernyakhovsk | city | Kaliningradskaya Oblast' | Russia | 54.6316667 | 21.8108333 | 147 | 21919 |
| Chernyakhovskiy | city | Kaliningradskaya Oblast' | Russia | 54.6316667 | 21.8108333 | 147 | 21919 |
| Chernyakovsky | city | Kaliningradskaya Oblast' | Russia | 54.6316667 | 21.8108333 | 147 | 21919 |
| Chernyshevka | city | Kaliningradskaya Oblast' | Russia | 54.3752778 | 21.8908333 | 459 | 1765 |
| Chernyshevskoye | city | Kaliningradskaya Oblast' | Russia | 54.6388889 | 22.7330556 | 265 | 2460 |
| Cherëmukhino | city | Kaliningradskaya Oblast' | Russia | 54.7469444 | 20.035 | 26 | 1673 |
| Cherëmukhovo | city | Kaliningradskaya Oblast' | Russia | 54.4211111 | 20.8552778 | 187 | 1646 |
| Chistopol'ye | city | Kaliningradskaya Oblast' | Russia | 54.4311111 | 20.9461111 | 134 | 1358 |
| Chistopol'ye | city | Kaliningradskaya Oblast' | Russia | 54.8838889 | 21.7327778 | 65 | 1521 |
| Chistopol'ye | city | Kaliningradskaya Oblast' | Russia | 54.3772222 | 22.0416667 | 429 | 1797 |
| Chistopolʼye | city | Kaliningradskaya Oblast' | Russia | 54.4311111 | 20.9461111 | 134 | 1358 |
| Chistyye Prudy | city | Kaliningradskaya Oblast' | Russia | 54.4583333 | 22.4358333 | 419 | 1386 |
| Chkalovo | city | Kaliningradskaya Oblast' | Russia | 54.5472222 | 22.4675 | 305 | 1380 |
| Chkalovsk | city | Kaliningradskaya Oblast' | Russia | 54.7672222 | 20.4522222 | 121 | 95793 |
| Cholmogorovka | city | Kaliningradskaya Oblast' | Russia | 54.7855556 | 20.4130556 | 144 | 81995 |
| Chrabroe | city | Kaliningradskaya Oblast' | Russia | 54.8977778 | 20.5738889 | 52 | 3131 |
| Ckalov | city | Kaliningradskaya Oblast' | Russia | 54.6388889 | 22.7330556 | 265 | 2460 |
| Cranz | city | Kaliningradskaya Oblast' | Russia | 54.9591667 | 20.4861111 | 32 | 1024 |
| Cvetkovo | city | Kaliningradskaya Oblast' | Russia | 54.6233333 | 20.4261111 | 55 | 14293 |
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