| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| كلاس | city | Gilan | Iran | 36.87 | 49.23 | 5029 | 3772 |
| كلاسر | city | Ardabil | Iran | 38.34 | 48.54 | 4406 | 5360 |
| كلاسره | city | Golestan | Iran | 37.16 | 55.63 | 3687 | 2728 |
| كلاسغون | city | Kohgiluyeh va Bowyer Ahmad | Iran | 30.73 | 50.85 | 5456 | 3887 |
| كلاسی | city | Azarbayjan-e Gharbi | Iran | 37.30 | 44.87 | 5869 | 5684 |