| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Calm | city | Missouri | United States | 36.55 | -91.16 | 830 | |
| Calm (historical) | city | Ohio | United States | 41.69 | -81.00 | 1023 | |
| Calm Harbour | city | Florida | United States | 28.10 | -82.44 | 49 | |
| Calma Estates Colonia | city | Texas | United States | 26.33 | -98.25 | 118 | |
| Calma Estates Colonia Number 2 | city | Texas | United States | 26.33 | -98.25 | 118 | |
| Calma Estates Colonia Number 3 | city | Texas | United States | 26.33 | -98.25 | 118 | |
| Calmar | city | Iowa | United States | 43.18 | -91.86 | 1233 | |
| Calmensin | city | Pennsylvania | United States | 40.24 | -75.35 | 226 | |
| Calmer | city | Arkansas | United States | 33.94 | -92.03 | 301 | |
| Calmes Neck Estates | city | Virginia | United States | 39.08 | -77.99 | 830 | |
| Calmor Cove Club Mobile Home Park | city | Washington | United States | 48.65 | -122.38 | 387 | |
| Calmville (historical) | city | Nevada | United States | 38.01 | -118.00 | 4517 |