| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Michoud | city | Louisiana | United States | 30.03 | -89.93 | 3 | |
| Mickens Place | city | Louisiana | United States | 30.51 | -91.11 | 49 | |
| Midland | city | Louisiana | United States | 30.18 | -92.50 | 13 | |
| Midway | city | Louisiana | United States | 31.69 | -92.15 | 193 | |
| Midway | city | Louisiana | United States | 32.71 | -93.59 | 219 | |
| Midway | city | Louisiana | United States | 29.66 | -91.49 | 3 | |
| Midway | city | Louisiana | United States | 32.92 | -93.45 | 255 | |
| Midway | city | Louisiana | United States | 32.48 | -93.77 | 242 | |
| Midway | city | Louisiana | United States | 31.06 | -92.47 | 147 | |
| Midway Mobile Park | city | Louisiana | United States | 30.10 | -91.91 | 22 | |
| Midway Place | city | Louisiana | United States | 30.48 | -91.16 | 59 | |
| Migues | city | Louisiana | United States | 29.96 | -91.87 | 6 | |
| Miguez Mobile Home Park | city | Louisiana | United States | 30.15 | -91.96 | 29 | |
| Milams | city | Louisiana | United States | 32.12 | -92.69 | 134 | |
| Milburn | city | Louisiana | United States | 30.87 | -92.21 | 45 | |
| Miles | city | Louisiana | United States | 30.00 | -90.74 | 6 | |
| Miles | city | Louisiana | United States | 30.14 | -91.09 | 6 | |
| Mileston Forks | city | Louisiana | United States | 31.66 | -91.42 | 45 | |
| Milford (historical) | city | Louisiana | United States | 31.26 | -92.71 | 187 | |
| Milhaven Estates | city | Louisiana | United States | 32.52 | -91.99 | 68 | |
| Mill | city | Louisiana | United States | 32.12 | -92.84 | 150 | |
| Millards | city | Louisiana | United States | 30.65 | -90.51 | 91 | |
| Milldale | city | Louisiana | United States | 30.67 | -91.03 | 98 | |
| Millerfield (historical) | city | Louisiana | United States | 31.85 | -91.35 | 29 | |
| Millers Mobile Home Park | city | Louisiana | United States | 29.62 | -90.69 | 3 | |
| Millerton | city | Louisiana | United States | 33.00 | -93.22 | 288 | |
| Millerville | city | Louisiana | United States | 30.33 | -92.62 | 22 | |
| Millerville | city | Louisiana | United States | 30.45 | -91.02 | 32 | |
| Millhaven | city | Louisiana | United States | 32.50 | -91.99 | 59 | |
| Millikens Bend (historical) | city | Louisiana | United States | 32.46 | -91.10 | 78 | |
| Millikin | city | Louisiana | United States | 32.96 | -91.23 | 98 | |
| Millwood Estates | city | Louisiana | United States | 32.59 | -93.93 | 232 | |
| Milneburg | city | Louisiana | United States | 30.02 | -90.06 | 3 | |
| Milneburg (historical) | city | Louisiana | United States | 30.03 | -90.06 | 3 | |
| Milton | city | Louisiana | United States | 30.10 | -92.08 | 16 | |
| Mimosa Gardens | city | Louisiana | United States | 32.55 | -93.56 | 246 | |
| Mimosa Park | city | Louisiana | United States | 29.91 | -90.36 | 3 | |
| Minden | city | Louisiana | United States | 32.62 | -93.29 | 239 | |
| Mineral (historical) | city | Louisiana | United States | 31.87 | -93.46 | 203 | |
| Mineral Springs | city | Louisiana | United States | 32.64 | -92.57 | 249 | |
| Mineral Springs | city | Louisiana | United States | 32.46 | -92.36 | 144 | |
| Minerva Plantation | city | Louisiana | United States | 29.71 | -90.82 | 6 | |
| Mink | city | Louisiana | United States | 31.39 | -93.07 | 298 | |
| Minnie (historical) | city | Louisiana | United States | 30.05 | -90.92 | 3 | |
| Minorca | city | Louisiana | United States | 31.58 | -91.48 | 49 | |
| Mira | city | Louisiana | United States | 32.94 | -93.89 | 196 | |
| Mirabeau Gardens | city | Louisiana | United States | 30.38 | -91.14 | 29 | |
| Mire | city | Louisiana | United States | 30.30 | -92.19 | 32 | |
| Missionary | city | Louisiana | United States | 33.00 | -93.83 | 196 | |
| Mitch (historical) | city | Louisiana | United States | 30.82 | -89.85 | 95 | |
| Mitchell | city | Louisiana | United States | 30.86 | -90.50 | 147 | |
| Mitchell | city | Louisiana | United States | 31.79 | -93.63 | 298 | |
| Mitchiner | city | Louisiana | United States | 32.58 | -91.49 | 88 | |
| Mittie | city | Louisiana | United States | 30.71 | -92.91 | 72 | |
| Mix | city | Louisiana | United States | 30.66 | -91.49 | 16 |