| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Yale | city | South Dakota | United States | 44.43389 | -97.98972 | 1335 | 159 |
| Yankton | city | South Dakota | United States | 42.87111 | -97.39694 | 1204 | 7278 |
| Yellowhorse Ford | city | South Dakota | United States | 45.28028 | -100.79667 | 1660 | 98 |
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