| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Duko 1 | city | Jawa Timur | Indonesia | -7.01 | 112.98 | 242 | 50613 |
| Duko 4 | city | Jawa Timur | Indonesia | -7.06 | 112.93 | 830 | 64723 |
| Duko 5 | city | Jawa Timur | Indonesia | -7.14 | 112.88 | 144 | 72840 |
| Duko 6 | city | Jawa Timur | Indonesia | -7.15 | 112.90 | 104 | 67117 |
| Duko Barat | city | Jawa Timur | Indonesia | -7.03 | 113.55 | 830 | 94374 |
| Duko Daja | city | Jawa Timur | Indonesia | -7.05 | 113.24 | 229 | 71540 |
| Duko Deuxieme | city | Equateur | Congo (Dem. Republic of The)-(Zaire) | 5.04 | 19.71 | 1669 | 1639 |
| Duko Empat | city | Jawa Timur | Indonesia | -7.06 | 112.93 | 830 | 64723 |
| Duko Enam | city | Jawa Timur | Indonesia | -7.15 | 112.90 | 104 | 67117 |
| Duko I | city | Equateur | Congo (Dem. Republic of The)-(Zaire) | 5.05 | 19.72 | 1669 | 1639 |
| Duko II | city | Equateur | Congo (Dem. Republic of The)-(Zaire) | 5.04 | 19.71 | 1669 | 1639 |
| Duko Laok | city | Jawa Timur | Indonesia | -7.06 | 113.23 | 223 | 72578 |
| Duko Lima | city | Jawa Timur | Indonesia | -7.14 | 112.88 | 144 | 72840 |
| Duko Première | city | Equateur | Congo (Dem. Republic of The)-(Zaire) | 5.05 | 19.72 | 1669 | 1639 |
| Duko Satu | city | Jawa Timur | Indonesia | -7.01 | 112.98 | 242 | 50613 |
| Duko Tengah | city | Jawa Timur | Indonesia | -6.86 | 115.28 | 3 | 33648 |
| Duko Timur | city | Jawa Timur | Indonesia | -7.03 | 113.56 | 830 | 94526 |