| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Koropchino | city | Smolenskaya Oblast' | Russia | 54.63 | 32.23 | 830 | 2878 |
| Koropotovo | city | Bryanskaya Oblast' | Russia | 52.63 | 34.69 | 830 | 1788 |
| Koroppi | city | Kareliya | Russia | 63.65 | 30.52 | 830 | 0 |
| Koroppiozero | city | Kareliya | Russia | 63.65 | 30.52 | 830 | 0 |