| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Los Mallines de la Puntilla | city | Mendoza | Argentina | -36.43 | -69.76 | 5442 | 0 |
| Los Manantiales | city | Cordoba | Argentina | -32.24 | -65.04 | 2621 | 1341 |
| Los Manantiales | city | Jujuy | Argentina | -24.53 | -64.98 | 2076 | 2229 |
| Los Manantiales | city | Santa Cruz | Argentina | -47.95 | -71.77 | 4199 | 0 |
| Los Manantiales | city | San Luis | Argentina | -32.73 | -66.47 | 2509 | 0 |
| Los Mandarines | city | Santa Fe | Argentina | -32.60 | -61.67 | 295 | 298 |
| Los Manueles | city | Buenos Aires | Argentina | -34.37 | -59.29 | 111 | 600 |
| Los Matacos | city | Formosa | Argentina | -25.50 | -59.44 | 262 | 371 |
| Los Medanitos | city | Cordoba | Argentina | -31.59 | -65.54 | 938 | 149 |
| Los Medanos Negros | city | Mendoza | Argentina | -33.99 | -67.93 | 1879 | 149 |
| Los Mellizos | city | San Juan | Argentina | -31.14 | -67.65 | 2040 | 0 |
| Los Menucos | city | Rio Negro | Argentina | -40.84 | -68.09 | 2687 | 2950 |
| Los Menucos | city | Neuquen | Argentina | -39.88 | -70.96 | 3477 | 153 |
| Los Mercedes | city | Tucuman | Argentina | -27.17 | -65.32 | 954 | 1962 |
| Los Merlos | city | Cordoba | Argentina | -30.40 | -65.40 | 830 | 169 |
| Los Miches | city | Neuquen | Argentina | -37.20 | -70.82 | 4189 | 326 |
| Los Milagros | city | Santiago del Estero | Argentina | -27.13 | -62.85 | 830 | 0 |
| Los Mistoles | city | Cordoba | Argentina | -30.63 | -63.89 | 1669 | 0 |
| Los Mogotes | city | Salta | Argentina | -26.03 | -65.18 | 2923 | 208 |
| Los Mogotes | city | Neuquen | Argentina | -39.89 | -70.14 | 2654 | 58 |
| Los Mogotes Colorados | city | La Rioja | Argentina | -30.07 | -67.13 | 1991 | 0 |
| Los Mojones | city | Santiago del Estero | Argentina | -27.73 | -64.35 | 830 | 36970 |
| Los Molinos | city | Santa Fe | Argentina | -33.10 | -61.33 | 272 | 596 |
| Los Molinos | city | Cordoba | Argentina | -31.85 | -64.38 | 1669 | 417 |
| Los Molinos | city | La Rioja | Argentina | -28.75 | -66.94 | 4189 | 1218 |
| Los Molinos | city | La Pampa | Argentina | -37.40 | -65.30 | 958 | 0 |
| Los Mollecitos | city | Cordoba | Argentina | -31.64 | -62.99 | 830 | 2390 |
| Los Molles | city | Neuquen | Argentina | -39.20 | -70.27 | 3349 | 69 |
| Los Molles | city | Mendoza | Argentina | -35.15 | -69.94 | 6292 | 0 |
| Los Molles | city | San Luis | Argentina | -33.11 | -66.28 | 3349 | 426 |
| Los Molles | city | San Luis | Argentina | -32.80 | -65.57 | 3349 | 0 |
| Los Molles | city | Cordoba | Argentina | -32.58 | -64.32 | 2509 | 778 |
| Los Molles | city | San Luis | Argentina | -32.44 | -65.01 | 2808 | 424 |
| Los Molles | city | Cordoba | Argentina | -31.96 | -65.03 | 3349 | 7095 |
| Los Molles | city | Cordoba | Argentina | -31.02 | -64.23 | 2017 | 6686 |
| Los Molles | city | Cordoba | Argentina | -30.77 | -64.93 | 1669 | 298 |
| Los Molles | city | La Pampa | Argentina | -38.42 | -65.78 | 830 | 0 |
| Los Molles | city | Santa Fe | Argentina | -33.22 | -61.63 | 269 | 596 |
| Los Molles | city | Cordoba | Argentina | -31.60 | -63.08 | 830 | 602 |
| Los Molles | city | Santa Fe | Argentina | -28.87 | -61.63 | 229 | 0 |
| Los Mollinedos | city | Salta | Argentina | -24.80 | -64.00 | 1167 | 0 |
| Los Monos | city | Santa Cruz | Argentina | -46.03 | -69.59 | 1669 | 0 |
| Los Moraditos | city | La Rioja | Argentina | -28.45 | -69.16 | 12588 | 0 |
| Los Morros | city | Santa Cruz | Argentina | -51.84 | -71.29 | 377 | 0 |
| Los Morteritos | city | Cordoba | Argentina | -31.12 | -65.00 | 3362 | 206 |
| Los Morteritos | city | Catamarca | Argentina | -27.18 | -67.29 | 12588 | 0 |
| Los Morteros | city | Catamarca | Argentina | -28.59 | -65.63 | 5219 | 405 |
| Los Morteros | city | Catamarca | Argentina | -28.44 | -65.17 | 1669 | 10 |
| Los Morteros | city | Santiago del Estero | Argentina | -25.95 | -62.97 | 830 | 0 |
| Los Moyes | city | Catamarca | Argentina | -29.12 | -65.50 | 2759 | 0 |
| Los Muchachos | city | Santa Fe | Argentina | -33.09 | -60.76 | 78 | 59750 |
| Los Mudaderos | city | La Rioja | Argentina | -28.73 | -68.60 | 8389 | 0 |