| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Kalkal | city | Jawa Timur | Indonesia | -7.01 | 112.83 | 3 | 82122 |
| Kalkal Barat | city | Jawa Timur | Indonesia | -7.00 | 112.82 | 3 | 77893 |
| Kalkal Timur | city | Jawa Timur | Indonesia | -7.01 | 112.83 | 3 | 82122 |
| Kalkesek | city | Jawa Tengah | Indonesia | -7.15 | 110.31 | 3349 | 71886 |
| Kalkrijo | city | Jawa Tengah | Indonesia | -7.18 | 110.60 | 416 | 40550 |
| Kalkriyo | city | Jawa Tengah | Indonesia | -7.18 | 110.60 | 416 | 40550 |