| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Gem | city | Idaho | United States | 47.50833 | -115.86694 | 3717 | 256 |
| Gem | city | Province d' Alberta | Canada | 50.95 | -112.1833333 | 2503 | 98 |
| Gem | city | Kansas | United States | 39.42778 | -100.89722 | 3067 | 112 |
| Gem | city | Texas | United States | 35.78528 | -100.12306 | 2496 | 47 |
| Gem | city | Indiana | United States | 39.77944 | -85.89667 | 820 | 12860 |
| Gem | city | Ohio | United States | 39.66389 | -81.42639 | 839 | 1336 |
| Gem | city | West Virginia | United States | 38.82917 | -80.66778 | 1174 | 925 |
| Gem | city | Distrito do Porto | Portugal | 41.1333333 | -7.9833333 | 1223 | 15214 |
| Gem | city | Velayat-e Herat | Afghanistan | 34.2166667 | 62.6833333 | 3763 | 4163 |
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