| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Каваклы | city | Istanbul | Turkey | 41.09 | 28.33 | 141 | 90990 |
| Кинали | city | Istanbul | Turkey | 40.91 | 29.05 | 0 | 272 |
| Константинополь | city | Istanbul | Turkey | 41.01 | 28.96 | 0 | 541072 |
| Кючюкчекмедже | city | Istanbul | Turkey | 41.00 | 28.77 | 229 | 688158 |
| Кягытхане | city | Istanbul | Turkey | 41.08 | 28.96 | 213 | 972767 |