| Locality | Latitude | Longitude | Elevation | Postal Code |
|---|---|---|---|---|
| Hanglong | 20.466736 | 104.16427 | 984.5 m | 07000 |
| Heo | 20.260046 | 104.42284 | 773.5 m | 07000 |
| Hindam | 20.376217 | 104.62835 | 1152 m | 07000 |
| Hinpen | 20.395121 | 104.59956 | 1264 m | 07000 |
| Hok | 20.539391 | 104.25208 | 892.5 m | 07000 |
| Houaydang | 20.273403 | 104.36727 | 947.5 m | 07000 |
| Houaypoung | 20.370255 | 104.19831 | 1090 m | 07000 |
| Houaythong | 20.239679 | 104.56455 | 721 m | 07000 |
| Kaleun | 20.49354 | 104.30311 | 709.5 m | 07000 |
| Kangkhong | 20.341133 | 104.36413 | 798 m | 07000 |
| Kangmeua | 20.331282 | 104.38811 | 1017 m | 07000 |
| Kangmong | 20.3286 | 104.39577 | 1017 m | 07000 |
| Kangpabong | 20.320507 | 104.40634 | 1017 m | 07000 |
| Kangsompoy | 20.325886 | 104.39483 | 1017 m | 07000 |
| Kangthat | 20.329456 | 104.38237 | 1017 m | 07000 |
| Kaxeung | 20.317038 | 104.21391 | 973 m | 07000 |
| Kengphoun | 20.348698 | 104.46561 | 739 m | 07000 |
| Khamnang | 20.314018 | 104.69265 | 443.5 m | 07000 |
| Kian | 20.268608 | 104.57404 | 546 m | 07000 |
| Kong 11 | 20.441587 | 104.19411 | 872.5 m | 07000 |
| Longkou | 20.419186 | 104.23351 | 801 m | 07000 |
| Longlao | 20.404306 | 104.35046 | 763 m | 07000 |
| Loun | 20.512955 | 104.19757 | 788 m | 07000 |
| Manh | 20.417727 | 104.31686 | 831.5 m | 07000 |
| Mong | 20.548334 | 104.2319 | 1169 m | 07000 |
| Mouangliet | 20.474762 | 104.14314 | 984.5 m | 07000 |
Viengxay is an Administrative divisions in Houaphan Laos.
Houaphan