| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 마가실 | city | Gyeonggi | Korea, Republic of (South) | 37.28 | 127.19 | 288 | 117385 |
| 마곡 | city | Gyeonggi | Korea, Republic of (South) | 37.83 | 127.49 | 400 | 247 |
| 마곡 | city | Gyeonggi | Korea, Republic of (South) | 37.97 | 127.34 | 830 | 18856 |
| 마골 | city | Gyeonggi | Korea, Republic of (South) | 37.17 | 126.90 | 141 | 13161 |
| 마골 | city | Gyeonggi | Korea, Republic of (South) | 37.10 | 126.92 | 275 | 8257 |
| 마골 | city | Gyeonggi | Korea, Republic of (South) | 37.12 | 127.19 | 104 | 14728 |
| 마골 | city | Gyeonggi | Korea, Republic of (South) | 37.42 | 127.73 | 830 | 10027 |
| 마골재 | city | Gyeonggi | Korea, Republic of (South) | 37.88 | 127.18 | 377 | 29757 |
| 마교리 | city | Gyeonggi | Korea, Republic of (South) | 37.30 | 127.39 | 229 | 58365 |
| 마교리 (Magyori) | city | Gyeonggi | Korea, Republic of (South) | 37.30 | 127.39 | 229 | 58365 |
| 마구실 | city | Gyeonggi | Korea, Republic of (South) | 37.20 | 127.54 | 223 | 38692 |
| 마근포 | city | Gyeonggi | Korea, Republic of (South) | 37.76 | 126.63 | 36 | 36705 |
| 마다리 | city | Gyeonggi | Korea, Republic of (South) | 37.30 | 127.38 | 249 | 46781 |
| 마당바위 | city | Gyeonggi | Korea, Republic of (South) | 38.04 | 127.37 | 830 | 19607 |
| 마당재 | city | Gyeonggi | Korea, Republic of (South) | 37.17 | 127.69 | 830 | 8415 |
| 마동 | city | Gyeonggi | Korea, Republic of (South) | 37.71 | 126.81 | 95 | 154624 |
| 마두 | city | Gyeonggi | Korea, Republic of (South) | 36.93 | 126.96 | 0 | 15593 |
| 마두2동 | city | Gyeonggi | Korea, Republic of (South) | 37.65 | 126.77 | 36 | 231676 |
| 마두동 | city | Gyeonggi | Korea, Republic of (South) | 37.66 | 126.78 | 36 | 263862 |
| 마두리 | city | Gyeonggi | Korea, Republic of (South) | 37.11 | 127.02 | 49 | 132795 |
| 마두리 | city | Gyeonggi | Korea, Republic of (South) | 37.10 | 127.01 | 22 | 88581 |
| 마두리 (Maduri) | city | Gyeonggi | Korea, Republic of (South) | 37.10 | 127.01 | 22 | 88581 |
| 마뜰 | city | Gyeonggi | Korea, Republic of (South) | 37.55 | 127.31 | 42 | 38134 |
| 마래리 | city | Gyeonggi | Korea, Republic of (South) | 37.27 | 127.59 | 242 | 37706 |
| 마래리 (Maraeri) | city | Gyeonggi | Korea, Republic of (South) | 37.27 | 127.59 | 242 | 37706 |
| 마룡리 | city | Gyeonggi | Korea, Republic of (South) | 37.50 | 127.62 | 334 | 10132 |
| 마룡리 (Maryongni) | city | Gyeonggi | Korea, Republic of (South) | 37.50 | 127.62 | 334 | 10132 |
| 마루골 | city | Gyeonggi | Korea, Republic of (South) | 37.73 | 126.75 | 101 | 39841 |
| 마른개울 | city | Gyeonggi | Korea, Republic of (South) | 37.68 | 127.17 | 164 | 107568 |
| 마리골 | city | Gyeonggi | Korea, Republic of (South) | 37.28 | 127.57 | 190 | 42385 |
| 마리니 | city | Gyeonggi | Korea, Republic of (South) | 37.81 | 127.09 | 269 | 58715 |
| 마리실 | city | Gyeonggi | Korea, Republic of (South) | 37.20 | 126.77 | 108 | 6582 |
| 마림 | city | Gyeonggi | Korea, Republic of (South) | 37.07 | 127.45 | 830 | 8406 |
| 마무동 | city | Gyeonggi | Korea, Republic of (South) | 37.76 | 126.79 | 68 | 23558 |
| 마북동 (Mabuk-dong) | city | Gyeonggi | Korea, Republic of (South) | 37.30 | 127.13 | 830 | 246225 |
| 마북리 | city | Gyeonggi | Korea, Republic of (South) | 37.30 | 127.13 | 830 | 246225 |
| 마분 | city | Gyeonggi | Korea, Republic of (South) | 37.04 | 127.01 | 39 | 85036 |
| 마산 | city | Gyeonggi | Korea, Republic of (South) | 37.92 | 127.00 | 830 | 28954 |
| 마산 | city | Gyeonggi | Korea, Republic of (South) | 37.61 | 127.20 | 65 | 158906 |
| 마산 | city | Gyeonggi | Korea, Republic of (South) | 37.61 | 127.20 | 114 | 158906 |
| 마산동 | city | Gyeonggi | Korea, Republic of (South) | 37.08 | 126.80 | 45 | 7125 |
| 마산동 | city | Gyeonggi | Korea, Republic of (South) | 37.83 | 126.82 | 95 | 22350 |
| 마산리 | city | Gyeonggi | Korea, Republic of (South) | 37.23 | 126.69 | 68 | 4112 |
| 마산포 | city | Gyeonggi | Korea, Republic of (South) | 37.24 | 126.67 | 68 | 2760 |
| 마상굴 | city | Gyeonggi | Korea, Republic of (South) | 37.66 | 126.83 | 75 | 316047 |
| 마석동 | city | Gyeonggi | Korea, Republic of (South) | 37.93 | 126.82 | 49 | 16268 |
| 마석우리 | city | Gyeonggi | Korea, Republic of (South) | 37.65 | 127.32 | 830 | 81702 |
| 마석우리 (Maseokuri) | city | Gyeonggi | Korea, Republic of (South) | 37.65 | 127.32 | 830 | 81702 |
| 마성동 | city | Gyeonggi | Korea, Republic of (South) | 37.28 | 127.19 | 393 | 119352 |
| 마성원 | city | Gyeonggi | Korea, Republic of (South) | 37.22 | 127.06 | 154 | 441158 |
| 마암리 | city | Gyeonggi | Korea, Republic of (South) | 37.27 | 127.47 | 288 | 93800 |
| 마암리 (Maamni) | city | Gyeonggi | Korea, Republic of (South) | 37.27 | 127.47 | 288 | 93800 |
| 마야우 | city | Gyeonggi | Korea, Republic of (South) | 37.41 | 127.57 | 200 | 9325 |
| 마야위 | city | Gyeonggi | Korea, Republic of (South) | 37.80 | 126.80 | 62 | 22350 |
| 마원동 | city | Gyeonggi | Korea, Republic of (South) | 37.73 | 126.59 | 42 | 55450 |
| 마은동 | city | Gyeonggi | Korea, Republic of (South) | 37.90 | 126.77 | 118 | 21093 |
| 마을 | city | Gyeonggi | Korea, Republic of (South) | 37.63 | 126.55 | 0 | 43837 |
| 마을 | city | Gyeonggi | Korea, Republic of (South) | 37.42 | 127.10 | 144 | 849457 |
| 마을 | city | Gyeonggi | Korea, Republic of (South) | 37.41 | 127.10 | 157 | 759704 |
| 마을 | city | Gyeonggi | Korea, Republic of (South) | 37.36 | 126.98 | 318 | 504572 |
| 마을 | city | Gyeonggi | Korea, Republic of (South) | 37.43 | 127.54 | 127 | 9592 |
| 마을 | city | Gyeonggi | Korea, Republic of (South) | 37.38 | 127.57 | 213 | 8715 |
| 마을 | city | Gyeonggi | Korea, Republic of (South) | 37.36 | 127.61 | 180 | 11169 |
| 마을 | city | Gyeonggi | Korea, Republic of (South) | 37.29 | 127.73 | 370 | 12493 |
| 마을 | city | Gyeonggi | Korea, Republic of (South) | 37.36 | 127.39 | 830 | 23675 |
| 마을 | city | Gyeonggi | Korea, Republic of (South) | 37.36 | 127.39 | 357 | 21338 |
| 마을 | city | Gyeonggi | Korea, Republic of (South) | 37.41 | 127.47 | 830 | 9036 |
| 마장굴 | city | Gyeonggi | Korea, Republic of (South) | 37.72 | 126.79 | 114 | 120239 |
| 마장동 | city | Gyeonggi | Korea, Republic of (South) | 37.78 | 126.89 | 301 | 24315 |
| 마장말 | city | Gyeonggi | Korea, Republic of (South) | 37.47 | 127.61 | 374 | 10132 |
| 마장이 | city | Gyeonggi | Korea, Republic of (South) | 37.50 | 127.22 | 830 | 125536 |
| 마지 | city | Gyeonggi | Korea, Republic of (South) | 37.95 | 126.91 | 239 | 8322 |
| 마직이 | city | Gyeonggi | Korea, Republic of (South) | 37.75 | 127.44 | 180 | 0 |
| 마진 | city | Gyeonggi | Korea, Republic of (South) | 37.55 | 127.31 | 42 | 38134 |
| 마천 | city | Gyeonggi | Korea, Republic of (South) | 37.50 | 127.60 | 223 | 10132 |
| 마치미 | city | Gyeonggi | Korea, Republic of (South) | 37.82 | 127.22 | 830 | 22303 |
| 마파지 | city | Gyeonggi | Korea, Republic of (South) | 37.14 | 126.82 | 32 | 6605 |
| 마포리 | city | Gyeonggi | Korea, Republic of (South) | 38.00 | 127.01 | 288 | 8131 |
| 마포리 (Mapori) | city | Gyeonggi | Korea, Republic of (South) | 38.00 | 127.01 | 288 | 8131 |
| 마하리 | city | Gyeonggi | Korea, Republic of (South) | 37.18 | 126.95 | 239 | 56788 |
| 마한동 | city | Gyeonggi | Korea, Republic of (South) | 37.81 | 127.08 | 252 | 58715 |
| 마현 | city | Gyeonggi | Korea, Republic of (South) | 37.52 | 127.30 | 42 | 42269 |
| 마현 | city | Gyeonggi | Korea, Republic of (South) | 37.04 | 127.25 | 147 | 16089 |