| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Maebaji | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.7758333 | 126.2813889 | 29 | 36748 |
| Makkae | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.7658333 | 126.2186111 | 29 | 25159 |
| Malmi | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.8091667 | 126.4080556 | 311 | 38792 |
| Malmori | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.7713889 | 126.4613889 | 29 | 61430 |
| Malmoru | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.7988889 | 126.39 | 52 | 38792 |
| Malmŏri | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.7713889 | 126.4613889 | 29 | 61430 |
| Malt'anp'o | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.7727778 | 126.2094444 | 0 | 25159 |
| Malto | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.6833333 | 126.1333333 | 3 | 5624 |
| Malto-ri | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.6833333 | 126.1333333 | 3 | 5624 |
| Mibom-ni | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.7294444 | 126.2647222 | 0 | 31313 |
| Mibŏm-ni | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.7294444 | 126.2647222 | 0 | 31313 |
| Milt'anp'o | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.7727778 | 126.2094444 | 0 | 25159 |
| Minanho | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.7727778 | 126.2094444 | 0 | 25159 |
| Minbop | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.7294444 | 126.2647222 | 0 | 31313 |
| Minbŏp | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.7294444 | 126.2647222 | 0 | 31313 |
| Miruji | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.5988889 | 126.4072222 | 59 | 34495 |
| Modo-ri | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.5352778 | 126.4094444 | 0 | 121800 |
| Moksukch'on | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.7711111 | 126.4361111 | 78 | 74049 |
| Moksukch'ŏn | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.7711111 | 126.4361111 | 78 | 74049 |
| Morimoe | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.7672222 | 126.2466667 | 3 | 25159 |
| Muhak | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.7941667 | 126.2311111 | 29 | 28206 |
| Muhang-ni | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.7941667 | 126.2311111 | 29 | 28206 |
| Muji-ri | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.7930556 | 126.2641667 | 29 | 31310 |
| Mujini | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.7930556 | 126.2641667 | 29 | 31310 |
| Muksuk-ch'on | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.7711111 | 126.4361111 | 78 | 74049 |
| Muksukch'on | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.7711111 | 126.4361111 | 78 | 74049 |
| Muksukch'ŏn | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.7711111 | 126.4361111 | 78 | 74049 |
| Mun'gam-ni | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.1719444 | 126.105 | 3 | 13151 |
| Munhak-tong | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.4388889 | 126.6797222 | 164 | 731993 |
| Munhang-ni | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.4388889 | 126.6797222 | 164 | 731993 |
| Musul | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.7927778 | 126.3172222 | 32 | 24226 |
| Mŏrimoe | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.7672222 | 126.2466667 | 3 | 25159 |