| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Khoái Châu | city | Hung Yen | Vietnam | 20.84 | 105.98 | 49 | 163248 |
| Khoái Khè | city | Bac Ninh | Vietnam | 21.06 | 106.22 | 196 | 99068 |
| Khoái Lạc | city | Quang Ninh | Vietnam | 20.97 | 106.85 | 68 | 54726 |
| Khoái Lạc | city | Thanh Hoa | Vietnam | 20.00 | 105.55 | 68 | 106236 |