| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Kotlas | city | Arkhangel'skaya Oblast' | Russia | 61.26 | 46.65 | 255 | 447 |
| Kotlas Airport | airport | 61.24 | 46.70 | 184 | 0 | ||
| Kotlass | city | Arkhangel'skaya Oblast' | Russia | 61.26 | 46.65 | 255 | 447 |
| Kotlasy | city | Vysocina | Czech Republic | 49.49 | 15.95 | 1827 | 9470 |
| Kotlasz | city | Arkhangel'skaya Oblast' | Russia | 61.26 | 46.65 | 255 | 447 |