| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Mount Ulla | city | North Carolina | United States | 35.66 | -80.73 | 830 | |
| Mount Union | city | Alabama | United States | 31.39 | -86.77 | 246 | |
| Mount Union | city | Iowa | United States | 41.06 | -91.39 | 830 | |
| Mount Union | city | Louisiana | United States | 32.93 | -92.56 | 196 | |
| Mount Union | city | Ohio | United States | 40.90 | -81.11 | 1197 | |
| Mount Union | city | Pennsylvania | United States | 40.38 | -77.88 | 830 | |
| Mount Union | city | Pennsylvania | United States | 39.91 | -77.50 | 977 | |
| Mount Union | city | Tennessee | United States | 36.27 | -85.53 | 1010 | |
| Mount Union | city | Tennessee | United States | 36.54 | -85.11 | 1669 | |
| Mount Union | city | Texas | United States | 30.70 | -94.02 | 147 | |
| Mount Union | city | Virginia | United States | 37.45 | -79.97 | 1669 | |
| Mount Union (historical) | city | Ohio | United States | 40.46 | -81.90 | 895 | |
| Mount Union (historical) | city | Kentucky | United States | 36.65 | -86.14 | 830 | |
| Mount Upton | city | New York | United States | 42.43 | -75.38 | 1095 |