| Termen/ Term | Nr. apariții/ No. occurrences |
| MEXIC | 30 |
| MEXIC (AMERICA DE NORD) | 1 |
| MEXICO | 3 |
| MH | 478 |
| MIAS | 1 |
| MIASK | 3 |
| MIASS | 5 |
| MICHIGAN | 3 |
| MIDDLE BANKS | 3 |
| MIDORIDANI-NEO | 1 |
| MIEN-SHAN | 24 |
| MIENSHAN | 5 |
| MIKAGE | 1 |
| MINA | 1 |
| MINA BOGOIOWLENSKI | 1 |
| MINA GERAES | 6 |
| MINA KEDABERK | 1 |
| MINA KEDABERSKAIA | 1 |
| MINA KRAMENSKOI | 1 |
| MINA LA REFLUX | 28 |
| MINA LA REFLUX. | 2 |
| MINA LOKTEWSKAIA | 1 |
| MINA MURSIMKA | 1 |
| MINA NIJNE TAGMIL | 1 |
| MINA NIJNI-TAGMIL | 2 |
| MINA SCHONE AUSSICHT | 1 |
| MINA STEFANOVSKAIA | 1 |
| MINA TOURIIMSKOI | 1 |
| MINA TOURINSKAIA | 4 |
| MINA TURINSKAIA | 2 |
| MINA UNKEL | 1 |
| MINA WOITZKI | 1 |
| MINAHASSA | 1 |
| MINASTIREA COCOS | 1 |
| MINE | 1 |
| MINESOTA | 2 |
| MING TAI TSY BEI NANKING | 1 |
| MINGGRAB | 1 |
| MINIS | 1 |
| MINNESOTA | 1 |
| MINUSINSK | 1 |
| MIOKO | 1 |
| MIRIGAMINE | 1 |
| MISSERGHIN | 1 |
| MISSISSIPPI | 3 |
| MISSOURI | 4 |
| MITSUMINE | 1 |
| MITTELBERG | 1 |
| MLASTINA HAGIOAIA | 1 |
| MLASTINA PREJMER | 1 |