| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Калканово | city | Bashkortostan | Russia | 54.41 | 59.31 | 1679 | 304 |
| Калкин | city | Khakasiya | Russia | 53.05 | 89.95 | 2509 | 447 |
| Калкни | city | Dagestan | Russia | 42.18 | 47.70 | 3349 | 3447 |
| Калксало | city | Kareliya | Russia | 61.33 | 30.20 | 13 | 502 |