| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Kabin Buri | city | Changwat)) ((Prachin Buri | Thailand | 13.9833333 | 101.7166667 | 36 | 12029 |
| Kabin Kao | city | Changwat)) ((Prachin Buri | Thailand | 14.0166667 | 101.7666667 | 154 | 11538 |
| Kacha | city | Changwat)) ((Prachin Buri | Thailand | 14.0333333 | 101.45 | 78 | 22698 |
| Kaeng | city | Changwat)) ((Prachin Buri | Thailand | 13.9 | 101.8666667 | 52 | 12092 |
| Kaeng Yao | city | Changwat)) ((Prachin Buri | Thailand | 14.0833333 | 102.0166667 | 167 | 9938 |
| Kau Samau | city | Changwat)) ((Prachin Buri | Thailand | 13.9166667 | 101.4666667 | 36 | 21611 |
| Khao Cha Kan | city | Changwat)) ((Prachin Buri | Thailand | 13.6666667 | 102.0833333 | 324 | 16975 |
| Khatum Phed | city | Changwat)) ((Prachin Buri | Thailand | 13.8833333 | 101.3333333 | 22 | 20992 |
| Khayai Bai | city | Changwat)) ((Prachin Buri | Thailand | 13.9166667 | 101.5833333 | 42 | 15795 |
| Khlaung Rang | city | Changwat)) ((Prachin Buri | Thailand | 13.9 | 101.5833333 | 45 | 16600 |
| Khlong Had | city | Changwat)) ((Prachin Buri | Thailand | 13.45 | 102.3 | 538 | 17626 |
| Khok Mai Daeng | city | Changwat)) ((Prachin Buri | Thailand | 13.95 | 101.6833333 | 42 | 12048 |
| Khok Maun | city | Changwat)) ((Prachin Buri | Thailand | 13.8333333 | 101.4166667 | 49 | 31462 |
| Khok Pip | city | Changwat)) ((Prachin Buri | Thailand | 13.8833333 | 101.4 | 55 | 40492 |
| Khok Sawang | city | Changwat)) ((Prachin Buri | Thailand | 13.8333333 | 101.8833333 | 111 | 12247 |
| Khok Sung | city | Changwat)) ((Prachin Buri | Thailand | 13.9166667 | 102.0166667 | 85 | 12916 |
| Khon Kwang | city | Changwat)) ((Prachin Buri | Thailand | 14.1333333 | 101.45 | 118 | 26351 |
| Khulamphan | city | Changwat)) ((Prachin Buri | Thailand | 13.9166667 | 101.4166667 | 49 | 30644 |
| Khun Si | city | Changwat)) ((Prachin Buri | Thailand | 14.2394444 | 101.8863889 | 295 | 8182 |
| King Amphoe Wang Nam Yen | city | Changwat)) ((Prachin Buri | Thailand | 13.5 | 102.1666667 | 328 | 9016 |
| Klong Pado | city | Changwat)) ((Prachin Buri | Thailand | 14.3277778 | 101.6191667 | 2066 | 8374 |
| Klong Song | city | Changwat)) ((Prachin Buri | Thailand | 14.05 | 101.25 | 65 | 19798 |
| Koh Loy | city | Changwat)) ((Prachin Buri | Thailand | 14.0333333 | 101.5166667 | 121 | 11464 |
| Koh Soea | city | Changwat)) ((Prachin Buri | Thailand | 14.05 | 101.5166667 | 108 | 11325 |
| Kok Kadon | city | Changwat)) ((Prachin Buri | Thailand | 14.1333333 | 101.5166667 | 78 | 11310 |
| Kok Kruad | city | Changwat)) ((Prachin Buri | Thailand | 14.1938889 | 101.4080556 | 121 | 26383 |
| Kok Oo-tong | city | Changwat)) ((Prachin Buri | Thailand | 14.1333333 | 101.5333333 | 68 | 11310 |
| Kok San | city | Changwat)) ((Prachin Buri | Thailand | 14.15 | 101.5166667 | 91 | 11310 |