| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Mach'ijin | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.6980556 | 125.2958333 | 3 | 47590 |
| Mae-dong | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.9094444 | 125.4302778 | 75 | 127197 |
| Mae-dong | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.7641667 | 125.5236111 | 187 | 120264 |
| Maesal-li | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.7647222 | 125.3113889 | 88 | 95447 |
| Maesan-ni | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.7647222 | 125.3113889 | 88 | 95447 |
| Maha-dong | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.8213889 | 125.375 | 265 | 127089 |
| Majom-ni | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.805 | 125.3505556 | 127 | 116635 |
| Majŏm-ni | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.805 | 125.3505556 | 127 | 116635 |
| Malch'ijin | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.6980556 | 125.2958333 | 3 | 47590 |
| Malme | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.8730556 | 125.3916667 | 75 | 122912 |
| Mamyong-ni | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.8086111 | 125.3752778 | 124 | 127089 |
| Mamyŏng-ni | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.8086111 | 125.3752778 | 124 | 127089 |
| Mansok-tong | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.8375 | 125.4025 | 52 | 122912 |
| Masa-dong | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.745 | 125.3875 | 62 | 72734 |
| Masa-ri | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.745 | 125.3875 | 62 | 72734 |
| Masan | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.8730556 | 125.3916667 | 75 | 122912 |
| Mayom-ni | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.7052778 | 125.275 | 16 | 43679 |
| Mayŏm-ni | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.7052778 | 125.275 | 16 | 43679 |
| Mogil-li | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.8166667 | 125.3091667 | 285 | 84856 |
| Mogin-ni | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.8166667 | 125.3091667 | 285 | 84856 |
| Morae-dong | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.7875 | 125.3763889 | 49 | 114259 |
| Moriae | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.9477778 | 125.5944444 | 52 | 129003 |
| Moru-dong | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.8969444 | 125.5586111 | 9 | 130231 |
| Muhang-ni | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.7297222 | 125.2702778 | 114 | 62744 |
| Munae-ri | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.7655556 | 125.4136111 | 39 | 114259 |
| Munch'ol-li | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.8833333 | 125.55 | 36 | 130231 |
| Munch'on-ni | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.8833333 | 125.55 | 36 | 130231 |
| Munch'ŏl-li | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.8833333 | 125.55 | 36 | 130231 |
| Munch'ŏn-ni | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.8833333 | 125.55 | 36 | 130231 |
| Munsong-ni | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.8197222 | 125.4297222 | 65 | 127048 |
| Munsŏng-ni | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.8197222 | 125.4297222 | 65 | 127048 |
| Myonghang-ni | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.8922222 | 125.4594444 | 59 | 127244 |
| Myŏnghang-ni | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.8922222 | 125.4594444 | 59 | 127244 |
| Mŏriae | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.9477778 | 125.5944444 | 52 | 129003 |