| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Bo Kau | city | Houaphan | Laos | 20.36 | 104.36 | 2716 | 2235 |
| Bo Kay | city | Houaphan | Laos | 20.36 | 104.36 | 2716 | 2235 |
| Bouambay | city | Houaphan | Laos | 19.68 | 104.47 | 4248 | 2320 |
| Boum Vay | city | Houaphan | Laos | 19.68 | 104.47 | 4248 | 2320 |