| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 二ツ屋 | city | Niigata | Japan | 37.07 | 138.78 | 1669 | 12863 |
| 二居 | city | Niigata | Japan | 36.85 | 138.78 | 3349 | 2324 |
| 二本木 | city | Niigata | Japan | 36.97 | 138.23 | 1069 | 12903 |
| 二本松 | city | Niigata | Japan | 37.96 | 139.26 | 26 | 48607 |
| 二見 | city | Niigata | Japan | 37.98 | 138.26 | 3 | 3754 |