| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Duwan | city | Sichuan | China | 28.50 | 105.61 | 2509 | 28918 |
| Duwan | city | Hubei | China | 30.45 | 114.05 | 104 | 112833 |
| Duwan | city | Hubei | China | 30.75 | 114.14 | 75 | 112491 |
| Duwan | city | Hubei | China | 30.27 | 113.82 | 68 | 50339 |
| Duwan | city | Hubei | China | 32.86 | 111.02 | 879 | 26277 |
| Duwan | city | Guangxi | China | 25.28 | 108.76 | 1669 | 11284 |
| Duwan | city | Henan | China | 33.02 | 111.48 | 830 | 14273 |
| Duwan | city | Henan | China | 32.40 | 115.43 | 68 | 50027 |
| Duwan | city | Gansu | China | 34.31 | 105.66 | 5869 | 10132 |
| Duwan | city | Shaanxi | China | 37.08 | 108.98 | 4347 | 4741 |
| Duwan | city | Katsina | Nigeria | 12.79 | 8.07 | 1669 | 21155 |
| Duwan Juwassa | city | Dobrich | Bulgaria | 43.47 | 28.10 | 830 | 3574 |
| Duwane | city | Sud | Rwanda | -2.61 | 29.77 | 5869 | 88803 |
| Duwang 1 Gu | city | Ulsan | Korea, Republic of (South) | 35.50 | 129.30 | 36 | 346309 |
| Duwang 2 Gu | city | Ulsan | Korea, Republic of (South) | 35.51 | 129.30 | 59 | 346309 |
| Duwang I Gu | city | Ulsan | Korea, Republic of (South) | 35.51 | 129.30 | 59 | 346309 |
| Duwang Il Gu | city | Ulsan | Korea, Republic of (South) | 35.50 | 129.30 | 36 | 346309 |
| Duwang Uyang | city | Cross River | Nigeria | 5.37 | 8.27 | 830 | 4230 |
| Duwangdong | city | Ulsan | Korea, Republic of (South) | 35.51 | 129.30 | 59 | 385779 |
| Duwangping | city | Hunan | China | 29.21 | 111.04 | 830 | 20201 |
| Duwangshan | city | Zhejiang | China | 29.54 | 120.92 | 830 | 37697 |
| Duwangshan | city | Zhejiang | China | 28.40 | 121.15 | 29 | 61194 |
| Duwanli | city | Gansu | China | 35.03 | 105.68 | 5869 | 23649 |
| Duwanlii | city | Plovdiv | Bulgaria | 42.37 | 24.72 | 830 | 3583 |
| Duwanza Imam | city | Diyala | Iraq | 34.64 | 45.04 | 830 | 2235 |
| Duwanza Imām | city | Slemani | Iraq | 35.25 | 45.92 | 1679 | 4094 |
| Duwanzah Imam | city | Diyala | Iraq | 34.64 | 45.04 | 830 | 2235 |
| Duwanzah Iman | city | Diyala | Iraq | 34.64 | 45.04 | 830 | 2235 |