| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| こいし | city | Hokkaido | Japan | 45.31 | 142.05 | 173 | 447 |
| こうのまい | city | Hokkaido | Japan | 44.13 | 143.35 | 902 | 872 |
| こえとい | city | Hokkaido | Japan | 45.40 | 141.75 | 36 | 1529 |
| こがわ | city | Hokkaido | Japan | 44.27 | 141.76 | 262 | 1143 |
| こしみずちょう | city | Hokkaido | Japan | 43.85 | 144.46 | 170 | 6262 |
| こむかい | city | Hokkaido | Japan | 44.27 | 143.45 | 59 | 0 |