| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Mar-Le Villa | city | Montana | United States | 48.18 | -114.29 | 3349 | |
| Mar-Lu-Ridge Vista | city | Maryland | United States | 39.34 | -77.51 | 410 | |
| Mar-Mac | city | North Carolina | United States | 35.33 | -78.06 | 150 | |
| Mar-Mac Village | city | North Carolina | United States | 35.35 | -78.03 | 65 | |
| Mar-nel Mobile Home Park | city | Ohio | United States | 40.17 | -83.72 | 1082 |