| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| قلعۀ كاشل | city | Kabul | Afghanistan | 34.53 | 69.06 | 6171 | 303069 |
| قلعۀ كامحمد ضيا | city | Lorestan | Iran | 33.52 | 49.06 | 5029 | 50815 |
| قلعۀ كرتيل آباد | city | Hamadan | Iran | 34.34 | 48.65 | 5869 | 5364 |
| قلعۀ كريم | city | Kabul | Afghanistan | 34.79 | 69.04 | 6719 | 26153 |
| قلعۀ كلان | city | Kabul | Afghanistan | 34.76 | 69.88 | 6246 | 6802 |
| قلعۀ كنتك | city | Kerman | Iran | 27.50 | 57.95 | 1669 | 894 |
| قلعۀ كندر | city | Hamadan | Iran | 34.69 | 48.27 | 6095 | 5364 |
| قلعۀ كهن تستك | city | Iran | 28.13 | 55.47 | 2618 | 841 | |
| قلعۀ كهنه | city | Bushehr | Iran | 28.05 | 52.05 | 997 | 3130 |
| قلعۀ كوسه | city | Lorestan | Iran | 33.70 | 47.16 | 3349 | 3129 |
| قلعۀ كوشك | city | Kohgiluyeh va Bowyer Ahmad | Iran | 30.91 | 50.54 | 2703 | 3874 |
| قلعۀ كوكبيه | city | Markazi | Iran | 33.97 | 49.40 | 6204 | 18625 |
| قلعۀ كومائين | city | Kordestan | Iran | 34.95 | 47.21 | 5072 | 6565 |
| قلعۀ كونهسرخ | city | Yazd | Iran | 31.37 | 53.64 | 5180 | 1192 |