| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Maban | city | Kyonggi-do | Korea, Republic of (South) | 37.4 | 126.9666667 | 121 | 427949 |
| Mabun-dong | city | Kyonggi-do | Korea, Republic of (South) | 37.4 | 126.9666667 | 121 | 427949 |
| Mabun-ni | city | Kyonggi-do | Korea, Republic of (South) | 37.4 | 126.9666667 | 121 | 427949 |
| Mach'on | city | Kyonggi-do | Korea, Republic of (South) | 37.4930556 | 127.6038889 | 223 | 90279 |
| Mach'ŏn | city | Kyonggi-do | Korea, Republic of (South) | 37.4930556 | 127.6038889 | 223 | 90279 |
| Madari | city | Kyonggi-do | Korea, Republic of (South) | 37.3 | 127.3833333 | 249 | 90480 |
| Madong-ni | city | Kyonggi-do | Korea, Republic of (South) | 37.7166667 | 126.6333333 | 49 | 68961 |
| Madu | city | Kyonggi-do | Korea, Republic of (South) | 36.9333333 | 126.9666667 | 0 | 63764 |
| Madu-ri | city | Kyonggi-do | Korea, Republic of (South) | 36.9333333 | 126.9666667 | 0 | 63764 |
| Maegok | city | Kyonggi-do | Korea, Republic of (South) | 37.1177778 | 126.8872222 | 36 | 88811 |
| Maek-tong | city | Kyonggi-do | Korea, Republic of (South) | 38.1119444 | 127.2119444 | 354 | 55331 |
| Maemnae | city | Kyonggi-do | Korea, Republic of (South) | 37.9136111 | 127.5658333 | 721 | 71637 |
| Maeng-gol | city | Kyonggi-do | Korea, Republic of (South) | 37.6183333 | 127.3063889 | 744 | 90126 |
| Maeng-gol | city | Kyonggi-do | Korea, Republic of (South) | 37.1986111 | 127.3416667 | 620 | 90629 |
| Maeng-ni | city | Kyonggi-do | Korea, Republic of (South) | 37.1986111 | 127.3416667 | 620 | 90629 |
| Maengi | city | Kyonggi-do | Korea, Republic of (South) | 37.8930556 | 126.7161111 | 180 | 80506 |
| Maesal-li | city | Kyonggi-do | Korea, Republic of (South) | 37.1177778 | 126.8872222 | 36 | 88811 |
| Mago-ri | city | Kyonggi-do | Korea, Republic of (South) | 38.1666667 | 127.05 | 255 | 26317 |
| Magunp'o | city | Kyonggi-do | Korea, Republic of (South) | 37.7541667 | 126.6241667 | 36 | 48896 |
| Magyo-ri | city | Kyonggi-do | Korea, Republic of (South) | 37.3 | 127.3833333 | 249 | 90480 |
| Magŏ-ri | city | Kyonggi-do | Korea, Republic of (South) | 38.1666667 | 127.05 | 255 | 26317 |
| Magŭnp'o | city | Kyonggi-do | Korea, Republic of (South) | 37.7541667 | 126.6241667 | 36 | 48896 |
| Mahyon | city | Kyonggi-do | Korea, Republic of (South) | 37.5147222 | 127.3 | 42 | 90228 |
| Mahyŏn | city | Kyonggi-do | Korea, Republic of (South) | 37.5147222 | 127.3 | 42 | 90228 |
| Majang-dong | city | Kyonggi-do | Korea, Republic of (South) | 37.7755556 | 126.8855556 | 301 | 89926 |
| Maji-ri | city | Kyonggi-do | Korea, Republic of (South) | 37.9558333 | 126.9186111 | 127 | 89723 |
| Majol-li | city | Kyonggi-do | Korea, Republic of (South) | 38.2255556 | 127.0913889 | 429 | 9640 |
| Majon | city | Kyonggi-do | Korea, Republic of (South) | 37.7666667 | 127.0666667 | 423 | 89926 |
| Majon-ni | city | Kyonggi-do | Korea, Republic of (South) | 37.7666667 | 127.0666667 | 423 | 89926 |
| Majon-ni | city | Kyonggi-do | Korea, Republic of (South) | 38.2255556 | 127.0913889 | 429 | 9640 |
| Majong-ni | city | Kyonggi-do | Korea, Republic of (South) | 37.8836111 | 126.7530556 | 68 | 89592 |
| Majŏl-li | city | Kyonggi-do | Korea, Republic of (South) | 38.2255556 | 127.0913889 | 429 | 9640 |
| Majŏn | city | Kyonggi-do | Korea, Republic of (South) | 37.7666667 | 127.0666667 | 423 | 89926 |
| Majŏn-ni | city | Kyonggi-do | Korea, Republic of (South) | 37.7666667 | 127.0666667 | 423 | 89926 |
| Majŏn-ni | city | Kyonggi-do | Korea, Republic of (South) | 38.2255556 | 127.0913889 | 429 | 9640 |
| Majŏng-ni | city | Kyonggi-do | Korea, Republic of (South) | 37.8836111 | 126.7530556 | 68 | 89592 |
| Mak-kol | city | Kyonggi-do | Korea, Republic of (South) | 37.8988889 | 127.5280556 | 413 | 82849 |
| Makinho | city | Kyonggi-do | Korea, Republic of (South) | 37.7541667 | 126.6241667 | 36 | 48896 |
| Makkae | city | Kyonggi-do | Korea, Republic of (South) | 37.8958333 | 126.7922222 | 173 | 89775 |
| Malbuhung | city | Kyonggi-do | Korea, Republic of (South) | 37.2144444 | 126.6080556 | 0 | 26873 |
| Malbuhŭng | city | Kyonggi-do | Korea, Republic of (South) | 37.2144444 | 126.6080556 | 0 | 26873 |
| Malch'i | city | Kyonggi-do | Korea, Republic of (South) | 37.5502778 | 127.6311111 | 721 | 62759 |
| Malga | city | Kyonggi-do | Korea, Republic of (South) | 37.5333333 | 127.7 | 715 | 78966 |
| Malga-ri | city | Kyonggi-do | Korea, Republic of (South) | 37.5333333 | 127.7 | 715 | 78966 |
| Malgaemi | city | Kyonggi-do | Korea, Republic of (South) | 37.2986111 | 127.7155556 | 370 | 40416 |
| Malmadaei | city | Kyonggi-do | Korea, Republic of (South) | 37.2983333 | 127.575 | 183 | 90480 |
| Malmi | city | Kyonggi-do | Korea, Republic of (South) | 37.8463889 | 127.1875 | 400 | 89822 |
| Malmi | city | Kyonggi-do | Korea, Republic of (South) | 37.95 | 127.3166667 | 603 | 89723 |
| Malmoe | city | Kyonggi-do | Korea, Republic of (South) | 37.8463889 | 127.1875 | 400 | 89822 |
| Malmoe | city | Kyonggi-do | Korea, Republic of (South) | 37.95 | 127.3166667 | 603 | 89723 |
| Malsan | city | Kyonggi-do | Korea, Republic of (South) | 37.2425 | 127.5344444 | 167 | 90578 |
| Manch'widae | city | Kyonggi-do | Korea, Republic of (South) | 37.7105556 | 127.3261111 | 226 | 89976 |
| Mandul | city | Kyonggi-do | Korea, Republic of (South) | 37.3672222 | 127.4075 | 475 | 90430 |
| Mandŭl | city | Kyonggi-do | Korea, Republic of (South) | 37.3672222 | 127.4075 | 475 | 90430 |
| Mang-gol | city | Kyonggi-do | Korea, Republic of (South) | 37.7688889 | 126.8341667 | 190 | 89926 |
| Mangwol-li | city | Kyonggi-do | Korea, Republic of (South) | 38.0666667 | 127.2166667 | 728 | 80396 |
| Mangwŏl-li | city | Kyonggi-do | Korea, Republic of (South) | 38.0666667 | 127.2166667 | 728 | 80396 |
| Manho-ri | city | Kyonggi-do | Korea, Republic of (South) | 36.9627778 | 126.8488889 | 36 | 57678 |
| Mano'yong-ni | city | Kyonggi-do | Korea, Republic of (South) | 37.2833333 | 126.8833333 | 72 | 86998 |
| Mano'yŏng-ni | city | Kyonggi-do | Korea, Republic of (South) | 37.2833333 | 126.8833333 | 72 | 86998 |
| Manp'o-ri | city | Kyonggi-do | Korea, Republic of (South) | 38.022222 | 126.8627778 | 104 | 69019 |
| Manp'o-ri | city | Kyonggi-do | Korea, Republic of (South) | 36.9666667 | 126.8666667 | 39 | 57678 |
| Manp'yong-ni | city | Kyonggi-do | Korea, Republic of (South) | 37.2833333 | 126.8833333 | 72 | 86998 |
| Manp'yŏng-ni | city | Kyonggi-do | Korea, Republic of (South) | 37.2833333 | 126.8833333 | 72 | 86998 |
| Mansedari | city | Kyonggi-do | Korea, Republic of (South) | 37.9666667 | 127.25 | 433 | 89671 |
| Mansegyo | city | Kyonggi-do | Korea, Republic of (South) | 37.9666667 | 127.25 | 433 | 89671 |
| Mansegyo-ri | city | Kyonggi-do | Korea, Republic of (South) | 37.9666667 | 127.25 | 433 | 89671 |
| Mapyong-ni | city | Kyonggi-do | Korea, Republic of (South) | 37.2833333 | 126.8833333 | 72 | 86998 |
| Mari-gol | city | Kyonggi-do | Korea, Republic of (South) | 37.2783333 | 127.5666667 | 196 | 90531 |
| Marumul | city | Kyonggi-do | Korea, Republic of (South) | 37.8836111 | 126.7530556 | 68 | 89592 |
| Masal-li | city | Kyonggi-do | Korea, Republic of (South) | 37.2316667 | 126.6875 | 68 | 43556 |
| Masan | city | Kyonggi-do | Korea, Republic of (South) | 37.95 | 127.3166667 | 603 | 89723 |
| Masan-dong | city | Kyonggi-do | Korea, Republic of (South) | 37.8230556 | 126.8125 | 95 | 89874 |
| Masan-ni | city | Kyonggi-do | Korea, Republic of (South) | 37.2316667 | 126.6875 | 68 | 43556 |
| Masan-ni | city | Kyonggi-do | Korea, Republic of (South) | 37.8463889 | 127.1875 | 400 | 89822 |
| Masanp'o | city | Kyonggi-do | Korea, Republic of (South) | 37.2383333 | 126.6694444 | 68 | 43556 |
| Masekigu | city | Kyonggi-do | Korea, Republic of (South) | 37.6522222 | 127.2855556 | 337 | 90074 |
| Masekigu-ri | city | Kyonggi-do | Korea, Republic of (South) | 37.6522222 | 127.2855556 | 337 | 90074 |
| Masekigū | city | Kyonggi-do | Korea, Republic of (South) | 37.6522222 | 127.2855556 | 337 | 90074 |
| Masekigū-ri | city | Kyonggi-do | Korea, Republic of (South) | 37.6522222 | 127.2855556 | 337 | 90074 |
| Masogu | city | Kyonggi-do | Korea, Republic of (South) | 37.6522222 | 127.2855556 | 337 | 90074 |
| Masogu-ri | city | Kyonggi-do | Korea, Republic of (South) | 37.6522222 | 127.2855556 | 337 | 90074 |
| Masok | city | Kyonggi-do | Korea, Republic of (South) | 37.6522222 | 127.2855556 | 337 | 90074 |
| Masok-tong | city | Kyonggi-do | Korea, Republic of (South) | 37.9336111 | 126.8236111 | 49 | 85269 |
| Masŏgu | city | Kyonggi-do | Korea, Republic of (South) | 37.6522222 | 127.2855556 | 337 | 90074 |
| Masŏgu-ri | city | Kyonggi-do | Korea, Republic of (South) | 37.6522222 | 127.2855556 | 337 | 90074 |
| Masŏk-tong | city | Kyonggi-do | Korea, Republic of (South) | 37.9336111 | 126.8236111 | 49 | 85269 |
| Mayawi | city | Kyonggi-do | Korea, Republic of (South) | 37.8005556 | 126.805 | 62 | 89874 |
| Meju-gol | city | Kyonggi-do | Korea, Republic of (South) | 37.9905556 | 127.1975 | 259 | 89671 |
| Men-mal | city | Kyonggi-do | Korea, Republic of (South) | 37.3933333 | 127.5586111 | 157 | 90378 |
| Migum | city | Kyonggi-do | Korea, Republic of (South) | 37.6366667 | 127.2141667 | 429 | 90074 |
| Migŭm | city | Kyonggi-do | Korea, Republic of (South) | 37.6366667 | 127.2141667 | 429 | 90074 |
| Milmok | city | Kyonggi-do | Korea, Republic of (South) | 37.4266667 | 127.2591667 | 275 | 90326 |
| Mira-dong | city | Kyonggi-do | Korea, Republic of (South) | 37.4666667 | 127.2333333 | 869 | 135845 |
| Miraul | city | Kyonggi-do | Korea, Republic of (South) | 37.4666667 | 127.2333333 | 869 | 135845 |
| Mogal-li | city | Kyonggi-do | Korea, Republic of (South) | 37.605 | 127.5355556 | 1076 | 76367 |
| Mogan-ni | city | Kyonggi-do | Korea, Republic of (South) | 37.605 | 127.5355556 | 1076 | 76367 |
| Mogwang-ni | city | Kyonggi-do | Korea, Republic of (South) | 37.5611111 | 127.3830556 | 751 | 90178 |
| Mokpangi | city | Kyonggi-do | Korea, Republic of (South) | 37.3408333 | 127.3508333 | 492 | 90430 |
| Mon-mal | city | Kyonggi-do | Korea, Republic of (South) | 37.8655556 | 126.8705556 | 298 | 89822 |
| Monnae | city | Kyonggi-do | Korea, Republic of (South) | 37.2666667 | 127.05 | 88 | 90531 |
| Morae-dong | city | Kyonggi-do | Korea, Republic of (South) | 37.9611111 | 126.8277778 | 108 | 69537 |
| Moraet'ok | city | Kyonggi-do | Korea, Republic of (South) | 37.7772222 | 126.7586111 | 32 | 89926 |
| Moraet'ŏk | city | Kyonggi-do | Korea, Republic of (South) | 37.7772222 | 126.7586111 | 32 | 89926 |
| Morun | city | Kyonggi-do | Korea, Republic of (South) | 37.5180556 | 127.7555556 | 1046 | 57495 |
| Mosan-ni | city | Kyonggi-do | Korea, Republic of (South) | 37.1666667 | 127.2166667 | 413 | 90629 |
| Motcho-ri | city | Kyonggi-do | Korea, Republic of (South) | 37.4147222 | 127.6966667 | 875 | 88984 |
| Motchŏ-ri | city | Kyonggi-do | Korea, Republic of (South) | 37.4147222 | 127.6966667 | 875 | 88984 |
| Mudok-tong | city | Kyonggi-do | Korea, Republic of (South) | 37.8141667 | 126.7466667 | 170 | 81700 |
| Mudong-gol | city | Kyonggi-do | Korea, Republic of (South) | 37.8141667 | 126.7466667 | 170 | 81700 |
| Mudung Ni | city | Kyonggi-do | Korea, Republic of (South) | 38.05 | 127 | 265 | 89482 |
| Mudŏk-tong | city | Kyonggi-do | Korea, Republic of (South) | 37.8141667 | 126.7466667 | 170 | 81700 |
| Mudŏng-gol | city | Kyonggi-do | Korea, Republic of (South) | 37.8141667 | 126.7466667 | 170 | 81700 |
| Mugal-li | city | Kyonggi-do | Korea, Republic of (South) | 37.605 | 127.5355556 | 1076 | 76367 |
| Mugan | city | Kyonggi-do | Korea, Republic of (South) | 37.605 | 127.5355556 | 1076 | 76367 |
| Mugol-li | city | Kyonggi-do | Korea, Republic of (South) | 37.9133333 | 126.9183333 | 354 | 89775 |
| Mugon-dong | city | Kyonggi-do | Korea, Republic of (South) | 37.9133333 | 126.9183333 | 354 | 89775 |
| Mugŏl-li | city | Kyonggi-do | Korea, Republic of (South) | 37.9133333 | 126.9183333 | 354 | 89775 |
| Mugŏn-dong | city | Kyonggi-do | Korea, Republic of (South) | 37.9133333 | 126.9183333 | 354 | 89775 |
| Muk-tong | city | Kyonggi-do | Korea, Republic of (South) | 37.2163889 | 127.2319444 | 465 | 90578 |
| Mukpang | city | Kyonggi-do | Korea, Republic of (South) | 37.1855556 | 127.2297222 | 475 | 90629 |
| Mukpang-dong | city | Kyonggi-do | Korea, Republic of (South) | 37.8997222 | 127.2747222 | 452 | 89775 |
| Mulmak-kol | city | Kyonggi-do | Korea, Republic of (South) | 37.7275 | 127.2794444 | 954 | 89976 |
| Mun'gok | city | Kyonggi-do | Korea, Republic of (South) | 36.9666667 | 126.9 | 9 | 77668 |
| Mun'gong-ni | city | Kyonggi-do | Korea, Republic of (South) | 36.9666667 | 126.9 | 9 | 77668 |
| Muna-ri | city | Kyonggi-do | Korea, Republic of (South) | 37.9833333 | 127.2833333 | 958 | 89671 |
| Munaemi | city | Kyonggi-do | Korea, Republic of (South) | 37.7611111 | 126.775 | 72 | 89926 |
| Munam-ni | city | Kyonggi-do | Korea, Republic of (South) | 38.0666667 | 127.2666667 | 472 | 78131 |
| Munemi | city | Kyonggi-do | Korea, Republic of (South) | 37.7611111 | 126.775 | 72 | 89926 |
| Munhak-tong | city | Kyonggi-do | Korea, Republic of (South) | 37.15 | 126.9666667 | 213 | 90679 |
| Munhang-ni | city | Kyonggi-do | Korea, Republic of (South) | 37.15 | 126.9666667 | 213 | 90679 |
| Munho-ri | city | Kyonggi-do | Korea, Republic of (South) | 37.6069444 | 127.3497222 | 114 | 90126 |
| Munji | city | Kyonggi-do | Korea, Republic of (South) | 37.2580556 | 126.6947222 | 98 | 20660 |
| Munjul | city | Kyonggi-do | Korea, Republic of (South) | 37.8247222 | 126.7241667 | 39 | 81700 |
| Munsan | city | Kyonggi-do | Korea, Republic of (South) | 37.8594444 | 126.785 | 13 | 89822 |
| Munsan-ni | city | Kyonggi-do | Korea, Republic of (South) | 37.8594444 | 126.785 | 13 | 89822 |
| Muraebi | city | Kyonggi-do | Korea, Republic of (South) | 37.4205556 | 127.3241667 | 872 | 90326 |
| Muran | city | Kyonggi-do | Korea, Republic of (South) | 37.7866667 | 127.1233333 | 590 | 89926 |
| Muriul | city | Kyonggi-do | Korea, Republic of (South) | 37.9527778 | 127.3561111 | 1151 | 89723 |
| Musong-gol | city | Kyonggi-do | Korea, Republic of (South) | 37.95 | 126.8533333 | 127 | 89149 |
| Musu-mal | city | Kyonggi-do | Korea, Republic of (South) | 37.0833333 | 127.2613889 | 124 | 90783 |
| Musugomi | city | Kyonggi-do | Korea, Republic of (South) | 37.8855556 | 127.0688889 | 465 | 89775 |
| Musugŏmi | city | Kyonggi-do | Korea, Republic of (South) | 37.8855556 | 127.0688889 | 465 | 89775 |
| Musumak | city | Kyonggi-do | Korea, Republic of (South) | 37.0833333 | 127.2613889 | 124 | 90783 |
| Myongdal | city | Kyonggi-do | Korea, Republic of (South) | 37.6191667 | 127.4427778 | 980 | 90126 |
| Myongdal-li | city | Kyonggi-do | Korea, Republic of (South) | 37.6191667 | 127.4427778 | 980 | 90126 |
| Myongdang-ni | city | Kyonggi-do | Korea, Republic of (South) | 37.0752778 | 127.2069444 | 144 | 90783 |
| Myonsan | city | Kyonggi-do | Korea, Republic of (South) | 37.0102778 | 126.8872222 | 36 | 85014 |
| Myŏngdal | city | Kyonggi-do | Korea, Republic of (South) | 37.6191667 | 127.4427778 | 980 | 90126 |
| Myŏngdal-li | city | Kyonggi-do | Korea, Republic of (South) | 37.6191667 | 127.4427778 | 980 | 90126 |
| Myŏngdang-ni | city | Kyonggi-do | Korea, Republic of (South) | 37.0752778 | 127.2069444 | 144 | 90783 |
| Myŏnsan | city | Kyonggi-do | Korea, Republic of (South) | 37.0102778 | 126.8872222 | 36 | 85014 |
| Mŏgal-li | city | Kyonggi-do | Korea, Republic of (South) | 37.605 | 127.5355556 | 1076 | 76367 |
| Mŏgan-ni | city | Kyonggi-do | Korea, Republic of (South) | 37.605 | 127.5355556 | 1076 | 76367 |
| Mŏnnae | city | Kyonggi-do | Korea, Republic of (South) | 37.2666667 | 127.05 | 88 | 90531 |