| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| X Crossing | city | Montana | United States | 47.70333 | -107.78194 | 2306 | 5 |
| X-Prairie | city | Mississippi | United States | 33.14694 | -88.46472 | 249 | 770 |
| Xanadu | city | Utah | United States | 40.66722 | -111.91111 | 4242 | 195115 |
| Xavier | city | Kansas | United States | 39.27722 | -94.90889 | 898 | 26601 |
| Xenia | city | Colorado | United States | 40.16111 | -103.34444 | 4573 | 154 |
| Xenia | city | Kansas | United States | 37.99528 | -94.98611 | 997 | 404 |
| Xenia | city | Iowa | United States | 41.85694 | -93.89306 | 1003 | 1379 |
| Xenia | city | Iowa | United States | 42.31111 | -93.08056 | 954 | 1782 |
| Xenia | city | Illinois | United States | 38.63583 | -88.63472 | 551 | 1039 |
| Xenia | city | Ohio | United States | 39.68472 | -83.92972 | 941 | 28489 |
| Xenophon | city | Tennessee | United States | 36.49083 | -83.32639 | 1394 | 1886 |
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