| Code | Name | Region |
|---|---|---|
| FRGTB | Montaignut-en-combraille | 63 |
| FRMNT | Montaigu | 2 |
| FRMTJ | Montaigu | 39 |
| FRMNU | Montaigu | 85 |
| FRNGT | Montaigut | 63 |
| FR2MB | Montaigut-le-blanc | 63 |
| FRN4A | Montaigut-sur-save | 31 |
| FRMTI | Montain | 82 |
| FRYEE | Montalba-le-chateau | 66 |
| FRNTB | Montalbert | 73 |
| FRMOV | Montalieu-vercieu | 38 |
| FRNYY | Montallery | 89 |
| FRTAM | Montamise | 86 |
| FROTN | Montanay | 69 |
| FRMTK | Montans | 81 |
| FRMQZ | Montardon | 64 |
| FRMOS | Montargis | 45 |
| FROOT | Monoblet | 30 |
| FRONP | Monprimblanc | 33 |
| FRXGD | Mons | 30 |
| FRN4S | Mons | 34 |
| FRQMG | Monsegur | 33 |
| FRMPI | Monsempron-libos | 47 |
| FRULN | Mons-en-barul | 59 |
| FRZFK | Mons-en-pevele | 59 |
| FRZJN | Monsols | 69 |
| FRXWI | Monswiller | 67 |
| FRMPA | Mont | 64 |
| FRMY3 | Montady | 34 |
| FRMTW | Montagnac | 34 |
| FRDM9 | Montagnac-la-crempse | 24 |
| FRMA2 | Montagnat | 1 |
| FRMNK | Montagne | 33 |
| FRMA4 | Montagnieu | 1 |
| FRMQN | Montagny | 69 |
| FRMBX | Montagny-les-beaune | 21 |
| FRAOX | Montagny-les-buxy | 71 |
| FRNST | Monestrol | 31 |
| FRM4S | Monetay-sur-allier | 3 |
| FRYMU | Moneteau | 89 |
| FRFBH | Monfaucon | 24 |
| FRMPV | Monferran-plaves | 32 |
| FRMFQ | Monflanquin | 47 |
| FR3MF | Monfort | 32 |
| FRMZU | Mongauzy | 33 |
| FRYUP | Monguilhem | 32 |
| FRMLD | Monistrol-d'allier | 43 |
| FROSL | Monistrol-sur-loire | 43 |
| FRO7C | Monleon-magnoac | 65 |
| FRMD4 | Monlezun-d'armagnac | 32 |