| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Hagino | city | Yamagata-ken | Japan | 38.8166667 | 140.3666667 | 958 | 15775 |
| Hagiu | city | Yamagata-ken | Japan | 38.0666667 | 139.9833333 | 892 | 15939 |
| Hagyu | city | Yamagata-ken | Japan | 38.0666667 | 139.9833333 | 892 | 15939 |
| Hagyū | city | Yamagata-ken | Japan | 38.0666667 | 139.9833333 | 892 | 15939 |
| Hakoguchi | city | Yamagata-ken | Japan | 38.0333333 | 139.8333333 | 1184 | 15947 |
| Hakokuchi | city | Yamagata-ken | Japan | 38.0333333 | 139.8333333 | 1184 | 15947 |
| Hakonokuchi | city | Yamagata-ken | Japan | 38.0333333 | 139.8333333 | 1184 | 15947 |
| Hamanaka | city | Yamagata-ken | Japan | 38.8166667 | 139.7833333 | 144 | 7961 |
| Hanasawa | city | Yamagata-ken | Japan | 37.9166667 | 140.1333333 | 889 | 15967 |
| Hanazawa | city | Yamagata-ken | Japan | 37.9166667 | 140.1333333 | 889 | 15967 |
| Hango | city | Yamagata-ken | Japan | 38.1872222 | 140.3177778 | 790 | 15911 |
| Hangō | city | Yamagata-ken | Japan | 38.1872222 | 140.3177778 | 790 | 15911 |
| Harasaki | city | Yamagata-ken | Japan | 38.3833333 | 140.4 | 600 | 15866 |
| Harazaki | city | Yamagata-ken | Japan | 38.3833333 | 140.4 | 600 | 15866 |
| Hasedo | city | Yamagata-ken | Japan | 38.2083333 | 140.2730556 | 659 | 15911 |
| Hasedō | city | Yamagata-ken | Japan | 38.2083333 | 140.2730556 | 659 | 15911 |
| Hasshikidal | city | Yamagata-ken | Japan | 38.9563889 | 140.2763889 | 603 | 15747 |
| Hatagomachi | city | Yamagata-ken | Japan | 38.25 | 140.35 | 587 | 15902 |
| Hibara | city | Yamagata-ken | Japan | 38.4166667 | 139.9833333 | 1627 | 15856 |
| Higashi | city | Yamagata-ken | Japan | 38.15 | 140.05 | 656 | 15919 |
| Higashi-araya | city | Yamagata-ken | Japan | 38.65 | 139.85 | 154 | 15810 |
| Higashi-takadama | city | Yamagata-ken | Japan | 38.15 | 140.05 | 656 | 15919 |
| Higashi-takatama | city | Yamagata-ken | Japan | 38.15 | 140.05 | 656 | 15919 |
| Higashiiwamoto | city | Yamagata-ken | Japan | 38.6166667 | 139.85 | 583 | 15818 |
| Higashine | city | Yamagata-ken | Japan | 38.4388889 | 140.4005556 | 446 | 15856 |
| Hondate | city | Yamagata-ken | Japan | 38.9666667 | 139.8833333 | 52 | 14452 |
| Hongo | city | Yamagata-ken | Japan | 38.7 | 140.15 | 328 | 15800 |
| Hongō | city | Yamagata-ken | Japan | 38.7 | 140.15 | 328 | 15800 |
| Honjo | city | Yamagata-ken | Japan | 38.7513889 | 140.5211111 | 659 | 15785 |
| Hontate | city | Yamagata-ken | Japan | 38.9666667 | 139.8833333 | 52 | 14452 |
| Horinouchi | city | Yamagata-ken | Japan | 38.6566667 | 140.2722222 | 321 | 15810 |
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