| Termen/ Term | Nr. apariții/ No. occurrences |
| MATSUYAMA | 1 |
| MATTHEUS | 1 |
| MATUYAMA | 1 |
| MAURICIU | 15 |
| MAURITANIA | 55 |
| MAURITIU | 3 |
| MAURITIUS | 4 |
| MB | 1 |
| MBUDYA | 2 |
| MECEDONIA | 1 |
| MEDELLIN | 1 |
| MEDITARANA | 1 |
| MEDITERANA | 161 |
| MEDITERANA DE EST | 1 |
| MEHEDINTI | 1 |
| MEIFENG | 1 |
| MEISHI | 2 |
| MELANEZIA | 32 |
| MELANG | 2 |
| MENADO | 3 |
| MENDANO | 1 |
| MENDOVA | 2 |
| MENOO | 2 |
| MERCURY LAKE | 2 |
| MERENBERG | 1 |
| MERSA SCHEIK | 1 |
| MESSINA | 5 |
| METHONI | 1 |
| 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 |