| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Yahola | city | Oklahoma | United States | 35.7625 | -95.60667 | 597 | 1977 |
| Yale | city | Oklahoma | United States | 36.11417 | -96.69889 | 846 | 1950 |
| Yanush | city | Oklahoma | United States | 34.70972 | -95.31361 | 597 | 370 |
| Yarnaby | city | Oklahoma | United States | 33.79083 | -96.25667 | 547 | 687 |
| Yeager | city | Oklahoma | United States | 35.1575 | -96.33917 | 826 | 2073 |
| Yerby | city | Oklahoma | United States | 35.00056 | -94.67778 | 472 | 2503 |
| Yewed | city | Oklahoma | United States | 36.68222 | -98.40972 | 1249 | 475 |
| Yonkers | city | Oklahoma | United States | 36.05278 | -95.26056 | 820 | 2130 |
| Yost | city | Oklahoma | United States | 36.20083 | -97.01111 | 994 | 10979 |
| Yuba | city | Oklahoma | United States | 33.80944 | -96.20417 | 498 | 447 |
| Yukon | city | Oklahoma | United States | 35.50667 | -97.76222 | 1315 | 18674 |
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